| 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 | $152.71 | 10.536% | $168.7995 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $151.83 | 6.456% | $161.6321 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $13.55 | 9.651% | $14.8577 | $14.86 | $14.85 | $14.90 |
| Purchase #4 | $123.70 | 9.807% | $135.8313 | $135.83 | $135.85 | $135.80 |
| Purchase #5 | $169.74 | 8.360% | $183.9303 | $183.93 | $183.95 | $183.90 |
| Purchase #6 | $198.29 | 7.134% | $212.436 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $239.89 | 13.622% | $272.5678 | $272.57 | $272.55 | $272.60 |
| 7 purchase totals = | $1,049.71 | $1,150.0547 | $1,150.06 | $1,150.10 | $1,150.00 | |