| 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 | $175.90 | 13.860% | $200.2797 | $200.28 | $200.30 | $200.30 |
| Purchase #2 | $193.51 | 3.543% | $200.3661 | $200.37 | $200.35 | $200.40 |
| Purchase #3 | $88.31 | 5.767% | $93.4028 | $93.40 | $93.40 | $93.40 |
| Purchase #4 | $221.63 | 6.350% | $235.7035 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $197.55 | 6.470% | $210.3315 | $210.33 | $210.35 | $210.30 |
| Purchase #6 | $94.47 | 9.565% | $103.5061 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $154.57 | 8.480% | $167.6775 | $167.68 | $167.70 | $167.70 |
| 7 purchase totals = | $1,125.94 | $1,211.2672 | $1,211.27 | $1,211.30 | $1,211.30 | |