| 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 | $183.64 | 12.244% | $206.1249 | $206.12 | $206.10 | $206.10 |
| Purchase #2 | $182.63 | 8.343% | $197.8668 | $197.87 | $197.85 | $197.90 |
| Purchase #3 | $90.72 | 6.138% | $96.2884 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $47.50 | 6.383% | $50.5319 | $50.53 | $50.55 | $50.50 |
| Purchase #5 | $205.80 | 13.617% | $233.8238 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $191.30 | 3.569% | $198.1275 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $85.49 | 6.665% | $91.1879 | $91.19 | $91.20 | $91.20 |
| 7 purchase totals = | $987.08 | $1,073.9512 | $1,073.95 | $1,073.95 | $1,073.90 | |