| 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 | $181.89 | 10.597% | $201.1649 | $201.16 | $201.15 | $201.20 |
| Purchase #2 | $73.36 | 7.484% | $78.8503 | $78.85 | $78.85 | $78.90 |
| Purchase #3 | $76.89 | 9.509% | $84.2015 | $84.20 | $84.20 | $84.20 |
| Purchase #4 | $228.34 | 13.341% | $258.8028 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $63.63 | 7.631% | $68.4856 | $68.49 | $68.50 | $68.50 |
| Purchase #6 | $93.98 | 9.244% | $102.6675 | $102.67 | $102.65 | $102.70 |
| Purchase #7 | $87.33 | 13.847% | $99.4226 | $99.42 | $99.40 | $99.40 |
| 7 purchase totals = | $805.42 | $893.5952 | $893.59 | $893.55 | $893.70 | |