| 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 | $210.40 | 13.199% | $238.1707 | $238.17 | $238.15 | $238.20 |
| Purchase #2 | $169.40 | 11.190% | $188.3559 | $188.36 | $188.35 | $188.40 |
| Purchase #3 | $80.97 | 3.648% | $83.9238 | $83.92 | $83.90 | $83.90 |
| Purchase #4 | $63.44 | 11.325% | $70.6246 | $70.62 | $70.60 | $70.60 |
| Purchase #5 | $203.48 | 6.431% | $216.5658 | $216.57 | $216.55 | $216.60 |
| Purchase #6 | $56.90 | 9.836% | $62.4967 | $62.50 | $62.50 | $62.50 |
| Purchase #7 | $128.49 | 6.410% | $136.7262 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $913.08 | $996.8637 | $996.87 | $996.80 | $996.90 | |