| 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 | $185.44 | 9.243% | $202.5802 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $226.83 | 13.432% | $257.2978 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $81.28 | 10.261% | $89.6201 | $89.62 | $89.60 | $89.60 |
| Purchase #4 | $90.55 | 9.325% | $98.9938 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $107.58 | 12.662% | $121.2018 | $121.20 | $121.20 | $121.20 |
| Purchase #6 | $79.71 | 3.421% | $82.4369 | $82.44 | $82.45 | $82.40 |
| Purchase #7 | $158.27 | 12.711% | $178.3877 | $178.39 | $178.40 | $178.40 |
| 7 purchase totals = | $929.66 | $1,030.5183 | $1,030.52 | $1,030.55 | $1,030.50 | |