| 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 | $194.39 | 7.641% | $209.2433 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $106.73 | 6.255% | $113.406 | $113.41 | $113.40 | $113.40 |
| Purchase #3 | $53.93 | 4.148% | $56.167 | $56.17 | $56.15 | $56.20 |
| Purchase #4 | $174.38 | 6.121% | $185.0538 | $185.05 | $185.05 | $185.10 |
| Purchase #5 | $129.93 | 9.241% | $141.9368 | $141.94 | $141.95 | $141.90 |
| Purchase #6 | $53.33 | 6.544% | $56.8199 | $56.82 | $56.80 | $56.80 |
| Purchase #7 | $238.83 | 10.873% | $264.798 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $951.52 | $1,027.4248 | $1,027.43 | $1,027.40 | $1,027.40 | |