| 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 | $33.34 | 11.306% | $37.1094 | $37.11 | $37.10 | $37.10 |
| Purchase #2 | $169.86 | 7.328% | $182.3073 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $145.37 | 9.242% | $158.8051 | $158.81 | $158.80 | $158.80 |
| Purchase #4 | $220.37 | 10.819% | $244.2118 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $157.54 | 13.387% | $178.6299 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $160.66 | 5.588% | $169.6377 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $188.58 | 9.620% | $206.7214 | $206.72 | $206.70 | $206.70 |
| 7 purchase totals = | $1,075.72 | $1,177.4226 | $1,177.43 | $1,177.40 | $1,177.30 | |