| 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 | $158.75 | 6.591% | $169.2132 | $169.21 | $169.20 | $169.20 |
| Purchase #2 | $47.93 | 4.129% | $49.909 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $119.43 | 11.369% | $133.008 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $215.80 | 13.726% | $245.4207 | $245.42 | $245.40 | $245.40 |
| Purchase #5 | $112.52 | 3.774% | $116.7665 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $118.37 | 10.405% | $130.6864 | $130.69 | $130.70 | $130.70 |
| Purchase #7 | $194.73 | 3.701% | $201.937 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $967.53 | $1,046.9408 | $1,046.95 | $1,046.90 | $1,046.90 | |