| 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 | $176.51 | 6.132% | $187.3336 | $187.33 | $187.35 | $187.30 |
| Purchase #2 | $131.74 | 6.619% | $140.4599 | $140.46 | $140.45 | $140.50 |
| Purchase #3 | $196.98 | 7.198% | $211.1586 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $70.96 | 13.466% | $80.5155 | $80.52 | $80.50 | $80.50 |
| Purchase #5 | $53.75 | 3.750% | $55.7656 | $55.77 | $55.75 | $55.80 |
| Purchase #6 | $167.55 | 6.108% | $177.784 | $177.78 | $177.80 | $177.80 |
| Purchase #7 | $92.32 | 4.766% | $96.72 | $96.72 | $96.70 | $96.70 |
| 7 purchase totals = | $889.81 | $949.7372 | $949.74 | $949.70 | $949.80 | |