| 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 | $152.96 | 7.207% | $163.9838 | $163.98 | $164.00 | $164.00 |
| Purchase #2 | $171.93 | 10.479% | $189.9465 | $189.95 | $189.95 | $189.90 |
| Purchase #3 | $157.40 | 3.373% | $162.7091 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $164.27 | 6.722% | $175.3122 | $175.31 | $175.30 | $175.30 |
| Purchase #5 | $5.49 | 11.209% | $6.1054 | $6.11 | $6.10 | $6.10 |
| Purchase #6 | $50.46 | 11.494% | $56.2599 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $250.51 | 11.699% | $279.8172 | $279.82 | $279.80 | $279.80 |
| 7 purchase totals = | $953.02 | $1,034.1341 | $1,034.14 | $1,034.10 | $1,034.10 | |