| 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 | $178.52 | 9.435% | $195.3634 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $201.26 | 12.683% | $226.7858 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $62.88 | 6.251% | $66.8106 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $185.70 | 10.401% | $205.0147 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $152.35 | 9.693% | $167.1173 | $167.12 | $167.10 | $167.10 |
| Purchase #6 | $60.48 | 3.259% | $62.451 | $62.45 | $62.45 | $62.50 |
| Purchase #7 | $161.55 | 13.376% | $183.1589 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $1,002.74 | $1,106.7017 | $1,106.70 | $1,106.65 | $1,106.80 | |