| 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 | $16.54 | 11.229% | $18.3973 | $18.40 | $18.40 | $18.40 |
| Purchase #2 | $48.94 | 8.697% | $53.1963 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $164.66 | 7.393% | $176.8333 | $176.83 | $176.85 | $176.80 |
| Purchase #4 | $120.52 | 13.842% | $137.2024 | $137.20 | $137.20 | $137.20 |
| Purchase #5 | $191.82 | 12.128% | $215.0839 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $147.40 | 9.116% | $160.837 | $160.84 | $160.85 | $160.80 |
| Purchase #7 | $173.29 | 11.614% | $193.4159 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $863.17 | $954.9661 | $954.97 | $955.00 | $954.90 | |