| 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 | $176.46 | 10.686% | $195.3165 | $195.32 | $195.30 | $195.30 |
| Purchase #2 | $171.38 | 7.500% | $184.2335 | $184.23 | $184.25 | $184.20 |
| Purchase #3 | $90.75 | 7.685% | $97.7241 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $236.59 | 9.375% | $258.7703 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $87.79 | 5.788% | $92.8713 | $92.87 | $92.85 | $92.90 |
| Purchase #6 | $23.82 | 7.290% | $25.5565 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $142.99 | 4.443% | $149.343 | $149.34 | $149.35 | $149.30 |
| 7 purchase totals = | $929.78 | $1,003.8152 | $1,003.81 | $1,003.75 | $1,003.80 | |