| 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 | $178.93 | 10.110% | $197.0198 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $161.43 | 4.632% | $168.9074 | $168.91 | $168.90 | $168.90 |
| Purchase #3 | $235.74 | 8.730% | $256.3201 | $256.32 | $256.30 | $256.30 |
| Purchase #4 | $125.46 | 11.104% | $139.3911 | $139.39 | $139.40 | $139.40 |
| Purchase #5 | $87.46 | 6.465% | $93.1143 | $93.11 | $93.10 | $93.10 |
| Purchase #6 | $77.50 | 9.282% | $84.6936 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $55.91 | 12.620% | $62.9658 | $62.97 | $62.95 | $63.00 |
| 7 purchase totals = | $922.43 | $1,002.4121 | $1,002.41 | $1,002.35 | $1,002.40 | |