| 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 | $166.76 | 6.759% | $178.0313 | $178.03 | $178.05 | $178.00 |
| Purchase #2 | $189.71 | 4.267% | $197.8049 | $197.80 | $197.80 | $197.80 |
| Purchase #3 | $68.30 | 9.198% | $74.5822 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $208.91 | 4.134% | $217.5463 | $217.55 | $217.55 | $217.50 |
| Purchase #5 | $69.62 | 7.840% | $75.0782 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $224.75 | 3.343% | $232.2634 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $86.30 | 10.843% | $95.6575 | $95.66 | $95.65 | $95.70 |
| 7 purchase totals = | $1,014.35 | $1,070.9638 | $1,070.96 | $1,071.00 | $1,071.00 | |