| 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 | $217.71 | 8.253% | $235.6776 | $235.68 | $235.70 | $235.70 |
| Purchase #2 | $65.60 | 4.777% | $68.7337 | $68.73 | $68.75 | $68.70 |
| Purchase #3 | $212.99 | 3.111% | $219.6161 | $219.62 | $219.60 | $219.60 |
| Purchase #4 | $176.96 | 9.137% | $193.1288 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $92.61 | 6.311% | $98.4546 | $98.45 | $98.45 | $98.50 |
| Purchase #6 | $148.85 | 4.345% | $155.3175 | $155.32 | $155.30 | $155.30 |
| Purchase #7 | $177.81 | 3.388% | $183.8342 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $1,092.53 | $1,154.7625 | $1,154.76 | $1,154.80 | $1,154.70 | |