| 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 | $176.95 | 11.859% | $197.9345 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $70.90 | 11.708% | $79.201 | $79.20 | $79.20 | $79.20 |
| Purchase #3 | $143.98 | 5.227% | $151.5058 | $151.51 | $151.50 | $151.50 |
| Purchase #4 | $98.50 | 4.684% | $103.1137 | $103.11 | $103.10 | $103.10 |
| Purchase #5 | $197.57 | 12.193% | $221.6597 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $99.68 | 8.442% | $108.095 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $166.85 | 4.458% | $174.2882 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $954.43 | $1,035.7979 | $1,035.80 | $1,035.80 | $1,035.80 | |