| 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 | $111.44 | 10.685% | $123.3474 | $123.35 | $123.35 | $123.30 |
| Purchase #2 | $176.93 | 9.719% | $194.1258 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $165.53 | 9.772% | $181.7056 | $181.71 | $181.70 | $181.70 |
| Purchase #4 | $189.83 | 7.244% | $203.5813 | $203.58 | $203.60 | $203.60 |
| Purchase #5 | $64.72 | 11.234% | $71.9906 | $71.99 | $72.00 | $72.00 |
| Purchase #6 | $108.34 | 12.475% | $121.8554 | $121.86 | $121.85 | $121.90 |
| Purchase #7 | $67.28 | 5.238% | $70.8041 | $70.80 | $70.80 | $70.80 |
| 7 purchase totals = | $884.07 | $967.4102 | $967.42 | $967.45 | $967.40 | |