| 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 | $182.36 | 8.320% | $197.5324 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $234.32 | 9.193% | $255.861 | $255.86 | $255.85 | $255.90 |
| Purchase #3 | $221.93 | 13.123% | $251.0539 | $251.05 | $251.05 | $251.10 |
| Purchase #4 | $156.26 | 10.695% | $172.972 | $172.97 | $172.95 | $173.00 |
| Purchase #5 | $206.28 | 10.843% | $228.6469 | $228.65 | $228.65 | $228.60 |
| Purchase #6 | $90.98 | 8.846% | $99.0281 | $99.03 | $99.05 | $99.00 |
| Purchase #7 | $212.74 | 5.171% | $223.7408 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $1,304.87 | $1,428.8351 | $1,428.83 | $1,428.85 | $1,428.80 | |