| 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 | $110.58 | 11.251% | $123.0214 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $162.88 | 11.711% | $181.9549 | $181.95 | $181.95 | $182.00 |
| Purchase #3 | $65.93 | 7.397% | $70.8068 | $70.81 | $70.80 | $70.80 |
| Purchase #4 | $155.94 | 5.244% | $164.1175 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $141.71 | 7.102% | $151.7742 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $176.68 | 3.611% | $183.0599 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $123.39 | 10.321% | $136.1251 | $136.13 | $136.15 | $136.10 |
| 7 purchase totals = | $937.11 | $1,010.8598 | $1,010.86 | $1,010.80 | $1,010.90 | |