| 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 | $193.32 | 9.584% | $211.8478 | $211.85 | $211.85 | $211.80 |
| Purchase #2 | $13.77 | 9.251% | $15.0439 | $15.04 | $15.05 | $15.00 |
| Purchase #3 | $62.89 | 13.114% | $71.1374 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $174.99 | 10.857% | $193.9887 | $193.99 | $194.00 | $194.00 |
| Purchase #5 | $194.60 | 8.778% | $211.682 | $211.68 | $211.70 | $211.70 |
| Purchase #6 | $166.31 | 5.807% | $175.9676 | $175.97 | $175.95 | $176.00 |
| Purchase #7 | $120.61 | 4.861% | $126.4729 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $926.49 | $1,006.1403 | $1,006.14 | $1,006.15 | $1,006.10 | |