| 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 | $143.79 | 6.217% | $152.7294 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $88.51 | 12.424% | $99.5065 | $99.51 | $99.50 | $99.50 |
| Purchase #3 | $157.90 | 8.306% | $171.0152 | $171.02 | $171.00 | $171.00 |
| Purchase #4 | $156.52 | 3.131% | $161.4206 | $161.42 | $161.40 | $161.40 |
| Purchase #5 | $56.75 | 4.599% | $59.3599 | $59.36 | $59.35 | $59.40 |
| Purchase #6 | $198.95 | 3.860% | $206.6295 | $206.63 | $206.65 | $206.60 |
| Purchase #7 | $194.87 | 4.754% | $204.1341 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $997.29 | $1,054.7952 | $1,054.80 | $1,054.80 | $1,054.70 | |