| 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 | $175.96 | 13.698% | $200.063 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $119.82 | 11.487% | $133.5837 | $133.58 | $133.60 | $133.60 |
| Purchase #3 | $177.45 | 13.593% | $201.5708 | $201.57 | $201.55 | $201.60 |
| Purchase #4 | $119.71 | 8.798% | $130.2421 | $130.24 | $130.25 | $130.20 |
| Purchase #5 | $11.58 | 12.822% | $13.0648 | $13.06 | $13.05 | $13.10 |
| Purchase #6 | $47.35 | 12.596% | $53.3142 | $53.31 | $53.30 | $53.30 |
| Purchase #7 | $130.50 | 9.821% | $143.3164 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $782.37 | $875.1550 | $875.14 | $875.10 | $875.20 | |