| 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 | $180.95 | 7.169% | $193.9223 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $150.52 | 4.739% | $157.6531 | $157.65 | $157.65 | $157.70 |
| Purchase #3 | $153.58 | 10.109% | $169.1054 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $238.36 | 7.339% | $255.8532 | $255.85 | $255.85 | $255.90 |
| Purchase #5 | $250.76 | 11.387% | $279.314 | $279.31 | $279.30 | $279.30 |
| Purchase #6 | $158.60 | 11.768% | $177.264 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $142.52 | 13.522% | $161.7916 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $1,275.29 | $1,394.9036 | $1,394.89 | $1,394.85 | $1,395.00 | |