| 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 | $147.29 | 12.145% | $165.1784 | $165.18 | $165.20 | $165.20 |
| Purchase #2 | $93.55 | 13.170% | $105.8705 | $105.87 | $105.85 | $105.90 |
| Purchase #3 | $126.94 | 11.254% | $141.2258 | $141.23 | $141.25 | $141.20 |
| Purchase #4 | $180.43 | 9.358% | $197.3146 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $120.96 | 8.460% | $131.1932 | $131.19 | $131.20 | $131.20 |
| Purchase #6 | $171.69 | 11.125% | $190.7905 | $190.79 | $190.80 | $190.80 |
| Purchase #7 | $247.78 | 4.413% | $258.7145 | $258.71 | $258.70 | $258.70 |
| 7 purchase totals = | $1,088.64 | $1,190.2875 | $1,190.28 | $1,190.30 | $1,190.30 | |