| 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 | $161.48 | 10.608% | $178.6098 | $178.61 | $178.60 | $178.60 |
| Purchase #2 | $246.37 | 10.394% | $271.9777 | $271.98 | $272.00 | $272.00 |
| Purchase #3 | $197.56 | 13.461% | $224.1536 | $224.15 | $224.15 | $224.20 |
| Purchase #4 | $157.39 | 3.782% | $163.3425 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $66.89 | 12.457% | $75.2225 | $75.22 | $75.20 | $75.20 |
| Purchase #6 | $21.57 | 11.737% | $24.1017 | $24.10 | $24.10 | $24.10 |
| Purchase #7 | $51.65 | 6.557% | $55.0367 | $55.04 | $55.05 | $55.00 |
| 7 purchase totals = | $902.91 | $992.4445 | $992.44 | $992.45 | $992.40 | |