| 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 | $175.67 | 10.551% | $194.2049 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $175.74 | 10.735% | $194.6057 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $151.81 | 6.812% | $162.1513 | $162.15 | $162.15 | $162.20 |
| Purchase #4 | $139.99 | 9.772% | $153.6698 | $153.67 | $153.65 | $153.70 |
| Purchase #5 | $103.47 | 6.396% | $110.0879 | $110.09 | $110.10 | $110.10 |
| Purchase #6 | $133.68 | 11.516% | $149.0746 | $149.07 | $149.05 | $149.10 |
| Purchase #7 | $68.71 | 12.196% | $77.0899 | $77.09 | $77.10 | $77.10 |
| 7 purchase totals = | $949.07 | $1,040.8841 | $1,040.88 | $1,040.85 | $1,041.00 | |