| 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 | $189.88 | 8.608% | $206.2249 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $102.63 | 13.732% | $116.7232 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $93.81 | 12.277% | $105.3271 | $105.33 | $105.35 | $105.30 |
| Purchase #4 | $197.31 | 12.325% | $221.6285 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $186.93 | 12.363% | $210.0402 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $175.58 | 10.712% | $194.3881 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $66.34 | 10.190% | $73.1 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $1,012.48 | $1,127.4320 | $1,127.43 | $1,127.45 | $1,127.30 | |