| 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 | $195.93 | 3.529% | $202.8444 | $202.84 | $202.85 | $202.80 |
| Purchase #2 | $117.47 | 10.176% | $129.4237 | $129.42 | $129.40 | $129.40 |
| Purchase #3 | $226.98 | 4.350% | $236.8536 | $236.85 | $236.85 | $236.90 |
| Purchase #4 | $40.94 | 6.395% | $43.5581 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $23.89 | 6.641% | $25.4765 | $25.48 | $25.50 | $25.50 |
| Purchase #6 | $116.83 | 3.255% | $120.6328 | $120.63 | $120.65 | $120.60 |
| Purchase #7 | $23.92 | 5.345% | $25.1985 | $25.20 | $25.20 | $25.20 |
| 7 purchase totals = | $745.96 | $783.9876 | $783.98 | $784.00 | $784.00 | |