| 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 | $96.44 | 6.604% | $102.8089 | $102.81 | $102.80 | $102.80 |
| Purchase #2 | $161.51 | 8.805% | $175.731 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $91.75 | 10.466% | $101.3526 | $101.35 | $101.35 | $101.40 |
| Purchase #4 | $149.28 | 7.619% | $160.6536 | $160.65 | $160.65 | $160.70 |
| Purchase #5 | $172.62 | 8.222% | $186.8128 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $134.70 | 6.869% | $143.9525 | $143.95 | $143.95 | $144.00 |
| Purchase #7 | $49.56 | 7.182% | $53.1194 | $53.12 | $53.10 | $53.10 |
| 7 purchase totals = | $855.86 | $924.4308 | $924.42 | $924.40 | $924.50 | |