| 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 | $184.47 | 7.129% | $197.6209 | $197.62 | $197.60 | $197.60 |
| Purchase #2 | $112.66 | 9.613% | $123.49 | $123.49 | $123.50 | $123.50 |
| Purchase #3 | $47.42 | 12.141% | $53.1773 | $53.18 | $53.20 | $53.20 |
| Purchase #4 | $106.37 | 9.844% | $116.8411 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $31.50 | 10.656% | $34.8566 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $176.88 | 8.861% | $192.5533 | $192.55 | $192.55 | $192.60 |
| Purchase #7 | $109.66 | 11.859% | $122.6646 | $122.66 | $122.65 | $122.70 |
| 7 purchase totals = | $768.96 | $841.2038 | $841.20 | $841.20 | $841.30 | |