| 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 | $175.50 | 12.669% | $197.7341 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $54.27 | 9.726% | $59.5483 | $59.55 | $59.55 | $59.50 |
| Purchase #3 | $159.94 | 7.721% | $172.289 | $172.29 | $172.30 | $172.30 |
| Purchase #4 | $116.92 | 5.294% | $123.1097 | $123.11 | $123.10 | $123.10 |
| Purchase #5 | $157.74 | 11.322% | $175.5993 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $21.88 | 3.645% | $22.6775 | $22.68 | $22.70 | $22.70 |
| Purchase #7 | $248.77 | 4.108% | $258.9895 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $935.02 | $1,009.9474 | $1,009.95 | $1,010.00 | $1,009.90 | |