| 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 | $98.87 | 11.283% | $110.0255 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $172.65 | 4.805% | $180.9458 | $180.95 | $180.95 | $180.90 |
| Purchase #3 | $250.73 | 6.120% | $266.0747 | $266.07 | $266.05 | $266.10 |
| Purchase #4 | $171.65 | 11.442% | $191.2902 | $191.29 | $191.30 | $191.30 |
| Purchase #5 | $120.96 | 9.404% | $132.3351 | $132.34 | $132.35 | $132.30 |
| Purchase #6 | $23.44 | 10.848% | $25.9828 | $25.98 | $26.00 | $26.00 |
| Purchase #7 | $77.68 | 12.208% | $87.1632 | $87.16 | $87.15 | $87.20 |
| 7 purchase totals = | $915.98 | $993.8173 | $993.82 | $993.85 | $993.80 | |