| 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 | $170.40 | 8.150% | $184.2876 | $184.29 | $184.30 | $184.30 |
| Purchase #2 | $213.59 | 9.372% | $233.6077 | $233.61 | $233.60 | $233.60 |
| Purchase #3 | $154.65 | 7.719% | $166.5874 | $166.59 | $166.60 | $166.60 |
| Purchase #4 | $185.83 | 8.866% | $202.3057 | $202.31 | $202.30 | $202.30 |
| Purchase #5 | $221.61 | 8.435% | $240.3028 | $240.30 | $240.30 | $240.30 |
| Purchase #6 | $50.86 | 11.169% | $56.5406 | $56.54 | $56.55 | $56.50 |
| Purchase #7 | $183.37 | 9.810% | $201.3586 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $1,180.31 | $1,284.9904 | $1,285.00 | $1,285.00 | $1,285.00 | |