| 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 | $67.92 | 9.416% | $74.3153 | $74.32 | $74.30 | $74.30 |
| Purchase #2 | $148.52 | 3.745% | $154.0821 | $154.08 | $154.10 | $154.10 |
| Purchase #3 | $149.69 | 5.510% | $157.9379 | $157.94 | $157.95 | $157.90 |
| Purchase #4 | $187.86 | 5.102% | $197.4446 | $197.44 | $197.45 | $197.40 |
| Purchase #5 | $184.66 | 3.781% | $191.642 | $191.64 | $191.65 | $191.60 |
| Purchase #6 | $180.48 | 5.140% | $189.7567 | $189.76 | $189.75 | $189.80 |
| Purchase #7 | $78.28 | 12.356% | $87.9523 | $87.95 | $87.95 | $88.00 |
| 7 purchase totals = | $997.41 | $1,053.1309 | $1,053.13 | $1,053.15 | $1,053.10 | |