| 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 | $153.34 | 5.495% | $161.766 | $161.77 | $161.75 | $161.80 |
| Purchase #2 | $159.49 | 5.549% | $168.3401 | $168.34 | $168.35 | $168.30 |
| Purchase #3 | $123.97 | 9.684% | $135.9753 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $209.45 | 9.183% | $228.6838 | $228.68 | $228.70 | $228.70 |
| Purchase #5 | $40.80 | 9.132% | $44.5259 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $158.43 | 13.599% | $179.9749 | $179.97 | $179.95 | $180.00 |
| Purchase #7 | $165.68 | 12.874% | $187.0096 | $187.01 | $187.00 | $187.00 |
| 7 purchase totals = | $1,011.16 | $1,106.2756 | $1,106.28 | $1,106.30 | $1,106.30 | |