| 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 | $108.90 | 7.406% | $116.9651 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $31.75 | 11.316% | $35.3428 | $35.34 | $35.35 | $35.30 |
| Purchase #3 | $233.59 | 4.536% | $244.1856 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $109.81 | 3.475% | $113.6259 | $113.63 | $113.65 | $113.60 |
| Purchase #5 | $19.99 | 13.212% | $22.6311 | $22.63 | $22.65 | $22.60 |
| Purchase #6 | $184.89 | 10.128% | $203.6157 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $232.59 | 11.607% | $259.5867 | $259.59 | $259.60 | $259.60 |
| 7 purchase totals = | $921.52 | $995.9529 | $995.97 | $996.00 | $995.90 | |