| 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 | $194.84 | 12.527% | $219.2476 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $164.54 | 5.530% | $173.6391 | $173.64 | $173.65 | $173.60 |
| Purchase #3 | $243.63 | 13.793% | $277.2339 | $277.23 | $277.25 | $277.20 |
| Purchase #4 | $48.69 | 9.331% | $53.2333 | $53.23 | $53.25 | $53.20 |
| Purchase #5 | $96.91 | 13.629% | $110.1179 | $110.12 | $110.10 | $110.10 |
| Purchase #6 | $165.38 | 7.722% | $178.1506 | $178.15 | $178.15 | $178.20 |
| Purchase #7 | $172.80 | 5.604% | $182.4837 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $1,086.79 | $1,194.1061 | $1,194.10 | $1,194.15 | $1,194.00 | |