| 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 | $151.51 | 3.422% | $156.6947 | $156.69 | $156.70 | $156.70 |
| Purchase #2 | $101.32 | 11.715% | $113.1896 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $204.69 | 5.669% | $216.2939 | $216.29 | $216.30 | $216.30 |
| Purchase #4 | $9.57 | 11.714% | $10.691 | $10.69 | $10.70 | $10.70 |
| Purchase #5 | $119.36 | 13.627% | $135.6252 | $135.63 | $135.65 | $135.60 |
| Purchase #6 | $140.52 | 6.681% | $149.9081 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $84.44 | 13.563% | $95.8926 | $95.89 | $95.90 | $95.90 |
| 7 purchase totals = | $811.41 | $878.2951 | $878.29 | $878.35 | $878.30 | |