| 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 | $156.55 | 3.606% | $162.1952 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $24.46 | 12.609% | $27.5442 | $27.54 | $27.55 | $27.50 |
| Purchase #3 | $82.35 | 3.582% | $85.2998 | $85.30 | $85.30 | $85.30 |
| Purchase #4 | $75.95 | 11.293% | $84.527 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $192.94 | 13.728% | $219.4268 | $219.43 | $219.45 | $219.40 |
| Purchase #6 | $138.94 | 12.393% | $156.1588 | $156.16 | $156.15 | $156.20 |
| Purchase #7 | $139.46 | 7.479% | $149.8902 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $810.65 | $885.0420 | $885.05 | $885.10 | $885.00 | |