| 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 | $151.48 | 6.155% | $160.8036 | $160.80 | $160.80 | $160.80 |
| Purchase #2 | $211.68 | 11.280% | $235.5575 | $235.56 | $235.55 | $235.60 |
| Purchase #3 | $97.43 | 12.837% | $109.9371 | $109.94 | $109.95 | $109.90 |
| Purchase #4 | $150.28 | 12.829% | $169.5594 | $169.56 | $169.55 | $169.60 |
| Purchase #5 | $136.39 | 11.756% | $152.424 | $152.42 | $152.40 | $152.40 |
| Purchase #6 | $207.88 | 5.713% | $219.7562 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $18.37 | 7.239% | $19.6998 | $19.70 | $19.70 | $19.70 |
| 7 purchase totals = | $973.51 | $1,067.7376 | $1,067.74 | $1,067.70 | $1,067.80 | |