| 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 | $87.67 | 9.337% | $95.8557 | $95.86 | $95.85 | $95.90 |
| Purchase #2 | $97.50 | 11.204% | $108.4239 | $108.42 | $108.40 | $108.40 |
| Purchase #3 | $151.79 | 8.127% | $164.126 | $164.13 | $164.15 | $164.10 |
| Purchase #4 | $164.75 | 13.809% | $187.5003 | $187.50 | $187.50 | $187.50 |
| Purchase #5 | $229.85 | 7.808% | $247.7967 | $247.80 | $247.80 | $247.80 |
| Purchase #6 | $128.89 | 4.782% | $135.0535 | $135.05 | $135.05 | $135.10 |
| Purchase #7 | $11.61 | 9.117% | $12.6685 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $872.06 | $951.4246 | $951.43 | $951.40 | $951.50 | |