| 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 | $156.89 | 7.119% | $168.059 | $168.06 | $168.05 | $168.10 |
| Purchase #2 | $214.98 | 3.213% | $221.8873 | $221.89 | $221.90 | $221.90 |
| Purchase #3 | $62.96 | 11.450% | $70.1689 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $147.54 | 10.442% | $162.9461 | $162.95 | $162.95 | $162.90 |
| Purchase #5 | $57.67 | 4.819% | $60.4491 | $60.45 | $60.45 | $60.40 |
| Purchase #6 | $203.53 | 10.720% | $225.3484 | $225.35 | $225.35 | $225.30 |
| Purchase #7 | $65.98 | 3.740% | $68.4477 | $68.45 | $68.45 | $68.40 |
| 7 purchase totals = | $909.55 | $977.3065 | $977.32 | $977.30 | $977.20 | |