| 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 | $208.90 | 13.419% | $236.9323 | $236.93 | $236.95 | $236.90 |
| Purchase #2 | $217.97 | 12.679% | $245.6064 | $245.61 | $245.60 | $245.60 |
| Purchase #3 | $66.49 | 8.460% | $72.1151 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $106.88 | 7.751% | $115.1643 | $115.16 | $115.15 | $115.20 |
| Purchase #5 | $81.25 | 10.724% | $89.9633 | $89.96 | $89.95 | $90.00 |
| Purchase #6 | $158.86 | 4.477% | $165.9722 | $165.97 | $165.95 | $166.00 |
| Purchase #7 | $240.96 | 7.122% | $258.1212 | $258.12 | $258.10 | $258.10 |
| 7 purchase totals = | $1,081.31 | $1,183.8748 | $1,183.87 | $1,183.80 | $1,183.90 | |