| 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 | $97.97 | 12.617% | $110.3309 | $110.33 | $110.35 | $110.30 |
| Purchase #2 | $84.84 | 13.289% | $96.1144 | $96.11 | $96.10 | $96.10 |
| Purchase #3 | $177.95 | 7.479% | $191.2589 | $191.26 | $191.25 | $191.30 |
| Purchase #4 | $164.77 | 10.545% | $182.145 | $182.15 | $182.15 | $182.10 |
| Purchase #5 | $189.86 | 5.633% | $200.5548 | $200.55 | $200.55 | $200.60 |
| Purchase #6 | $108.89 | 13.156% | $123.2156 | $123.22 | $123.20 | $123.20 |
| Purchase #7 | $99.62 | 10.816% | $110.3949 | $110.39 | $110.40 | $110.40 |
| 7 purchase totals = | $923.90 | $1,014.0145 | $1,014.01 | $1,014.00 | $1,014.00 | |