| 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 | $194.30 | 11.474% | $216.594 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $38.30 | 3.736% | $39.7309 | $39.73 | $39.75 | $39.70 |
| Purchase #3 | $41.52 | 7.430% | $44.6049 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $220.90 | 10.164% | $243.3523 | $243.35 | $243.35 | $243.40 |
| Purchase #5 | $171.90 | 12.418% | $193.2465 | $193.25 | $193.25 | $193.20 |
| Purchase #6 | $13.62 | 9.228% | $14.8769 | $14.88 | $14.90 | $14.90 |
| Purchase #7 | $168.95 | 11.853% | $188.9756 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $849.49 | $941.3811 | $941.38 | $941.45 | $941.40 | |