| 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 | $166.55 | 9.585% | $182.5138 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $245.77 | 7.433% | $264.0381 | $264.04 | $264.05 | $264.00 |
| Purchase #3 | $209.82 | 8.436% | $227.5204 | $227.52 | $227.50 | $227.50 |
| Purchase #4 | $102.69 | 12.664% | $115.6947 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $31.40 | 10.363% | $34.654 | $34.65 | $34.65 | $34.70 |
| Purchase #6 | $248.70 | 3.251% | $256.7852 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $27.33 | 6.180% | $29.019 | $29.02 | $29.00 | $29.00 |
| 7 purchase totals = | $1,032.26 | $1,110.2252 | $1,110.22 | $1,110.20 | $1,110.20 | |