| 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 | $166.84 | 8.147% | $180.4325 | $180.43 | $180.45 | $180.40 |
| Purchase #2 | $60.70 | 4.224% | $63.264 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $140.59 | 9.235% | $153.5735 | $153.57 | $153.55 | $153.60 |
| Purchase #4 | $42.46 | 10.364% | $46.8606 | $46.86 | $46.85 | $46.90 |
| Purchase #5 | $197.29 | 8.152% | $213.3731 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $154.60 | 3.596% | $160.1594 | $160.16 | $160.15 | $160.20 |
| Purchase #7 | $192.61 | 5.375% | $202.9628 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $955.09 | $1,020.6259 | $1,020.61 | $1,020.55 | $1,020.80 | |