| 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 | $177.92 | 11.353% | $198.1193 | $198.12 | $198.10 | $198.10 |
| Purchase #2 | $168.65 | 5.833% | $178.4874 | $178.49 | $178.50 | $178.50 |
| Purchase #3 | $194.64 | 11.550% | $217.1209 | $217.12 | $217.10 | $217.10 |
| Purchase #4 | $175.61 | 11.256% | $195.3767 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $184.25 | 5.215% | $193.8586 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $161.97 | 9.183% | $176.8437 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $48.50 | 3.738% | $50.3129 | $50.31 | $50.30 | $50.30 |
| 7 purchase totals = | $1,111.54 | $1,210.1195 | $1,210.12 | $1,210.10 | $1,210.10 | |