| 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 | $151.80 | 12.231% | $170.3667 | $170.37 | $170.35 | $170.40 |
| Purchase #2 | $194.82 | 8.497% | $211.3739 | $211.37 | $211.35 | $211.40 |
| Purchase #3 | $125.60 | 13.654% | $142.7494 | $142.75 | $142.75 | $142.70 |
| Purchase #4 | $102.86 | 4.343% | $107.3272 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $230.48 | 11.437% | $256.84 | $256.84 | $256.85 | $256.80 |
| Purchase #6 | $31.68 | 3.779% | $32.8772 | $32.88 | $32.90 | $32.90 |
| Purchase #7 | $139.77 | 3.251% | $144.3139 | $144.31 | $144.30 | $144.30 |
| 7 purchase totals = | $977.01 | $1,065.8483 | $1,065.85 | $1,065.85 | $1,065.80 | |