| 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 | $28.82 | 9.823% | $31.651 | $31.65 | $31.65 | $31.70 |
| Purchase #2 | $156.80 | 11.571% | $174.9433 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $128.70 | 7.630% | $138.5198 | $138.52 | $138.50 | $138.50 |
| Purchase #4 | $215.52 | 4.523% | $225.268 | $225.27 | $225.25 | $225.30 |
| Purchase #5 | $144.77 | 4.566% | $151.3802 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $197.79 | 6.289% | $210.229 | $210.23 | $210.25 | $210.20 |
| Purchase #7 | $96.97 | 10.563% | $107.2129 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $969.37 | $1,039.2042 | $1,039.20 | $1,039.20 | $1,039.20 | |