| 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 | $163.38 | 9.773% | $179.3471 | $179.35 | $179.35 | $179.30 |
| Purchase #2 | $231.79 | 13.323% | $262.6714 | $262.67 | $262.65 | $262.70 |
| Purchase #3 | $11.91 | 8.810% | $12.9593 | $12.96 | $12.95 | $13.00 |
| Purchase #4 | $90.79 | 10.806% | $100.6008 | $100.60 | $100.60 | $100.60 |
| Purchase #5 | $128.26 | 5.444% | $135.2425 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $198.94 | 13.812% | $226.4176 | $226.42 | $226.40 | $226.40 |
| Purchase #7 | $46.99 | 13.603% | $53.382 | $53.38 | $53.40 | $53.40 |
| 7 purchase totals = | $872.06 | $970.6207 | $970.62 | $970.60 | $970.60 | |