| 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 | $208.66 | 9.664% | $228.8249 | $228.82 | $228.80 | $228.80 |
| Purchase #2 | $90.26 | 4.608% | $94.4192 | $94.42 | $94.40 | $94.40 |
| Purchase #3 | $128.54 | 5.438% | $135.53 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $81.79 | 7.422% | $87.8605 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $164.98 | 6.708% | $176.0469 | $176.05 | $176.05 | $176.00 |
| Purchase #6 | $26.60 | 12.322% | $29.8777 | $29.88 | $29.90 | $29.90 |
| Purchase #7 | $40.57 | 11.627% | $45.2871 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $741.40 | $797.8463 | $797.85 | $797.85 | $797.80 | |