| 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 | $148.47 | 13.800% | $168.9589 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $29.67 | 9.213% | $32.4035 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $126.64 | 7.161% | $135.7087 | $135.71 | $135.70 | $135.70 |
| Purchase #4 | $249.91 | 5.778% | $264.3498 | $264.35 | $264.35 | $264.30 |
| Purchase #5 | $49.94 | 9.662% | $54.7652 | $54.77 | $54.75 | $54.80 |
| Purchase #6 | $242.50 | 11.230% | $269.7328 | $269.73 | $269.75 | $269.70 |
| Purchase #7 | $34.35 | 11.266% | $38.2199 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $881.48 | $964.1388 | $964.14 | $964.10 | $964.10 | |