| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.86 | 13.327% | $130.1674 | $130.17 | $130.15 | $130.20 |
| Purchase #2 | $174.46 | 10.739% | $193.1953 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $152.86 | 9.163% | $166.8666 | $166.87 | $166.85 | $166.90 |
| Purchase #4 | $101.33 | 7.596% | $109.027 | $109.03 | $109.05 | $109.00 |
| Purchase #5 | $234.38 | 11.653% | $261.6923 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $135.69 | 7.302% | $145.5981 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $109.68 | 13.654% | $124.6557 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $1,023.26 | $1,131.2024 | $1,131.22 | $1,131.20 | $1,131.30 | |