| 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 | $155.94 | 12.352% | $175.2017 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $154.96 | 7.549% | $166.6579 | $166.66 | $166.65 | $166.70 |
| Purchase #3 | $137.34 | 7.421% | $147.532 | $147.53 | $147.55 | $147.50 |
| Purchase #4 | $224.76 | 10.251% | $247.8001 | $247.80 | $247.80 | $247.80 |
| Purchase #5 | $75.50 | 7.115% | $80.8718 | $80.87 | $80.85 | $80.90 |
| Purchase #6 | $161.30 | 6.862% | $172.3684 | $172.37 | $172.35 | $172.40 |
| Purchase #7 | $21.56 | 6.526% | $22.967 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $931.36 | $1,013.3989 | $1,013.40 | $1,013.35 | $1,013.50 | |