| 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 | $90.60 | 3.731% | $93.9803 | $93.98 | $94.00 | $94.00 |
| Purchase #2 | $186.47 | 3.826% | $193.6043 | $193.60 | $193.60 | $193.60 |
| Purchase #3 | $142.95 | 7.413% | $153.5469 | $153.55 | $153.55 | $153.50 |
| Purchase #4 | $158.35 | 13.106% | $179.1034 | $179.10 | $179.10 | $179.10 |
| Purchase #5 | $159.54 | 12.593% | $179.6309 | $179.63 | $179.65 | $179.60 |
| Purchase #6 | $169.97 | 10.437% | $187.7098 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $238.40 | 10.723% | $263.9636 | $263.96 | $263.95 | $264.00 |
| 7 purchase totals = | $1,146.28 | $1,251.5392 | $1,251.53 | $1,251.55 | $1,251.50 | |