| 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 | $114.77 | 3.816% | $119.1496 | $119.15 | $119.15 | $119.10 |
| Purchase #2 | $182.64 | 6.330% | $194.2011 | $194.20 | $194.20 | $194.20 |
| Purchase #3 | $240.71 | 9.319% | $263.1418 | $263.14 | $263.15 | $263.10 |
| Purchase #4 | $59.67 | 9.675% | $65.4431 | $65.44 | $65.45 | $65.40 |
| Purchase #5 | $130.87 | 5.533% | $138.111 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $146.73 | 9.325% | $160.4126 | $160.41 | $160.40 | $160.40 |
| Purchase #7 | $200.52 | 13.449% | $227.4879 | $227.49 | $227.50 | $227.50 |
| 7 purchase totals = | $1,075.91 | $1,167.9471 | $1,167.94 | $1,167.95 | $1,167.80 | |