| 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 | $191.27 | 7.663% | $205.927 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $51.74 | 4.200% | $53.9131 | $53.91 | $53.90 | $53.90 |
| Purchase #3 | $161.84 | 3.591% | $167.6517 | $167.65 | $167.65 | $167.70 |
| Purchase #4 | $138.74 | 6.162% | $147.2892 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $50.26 | 4.504% | $52.5237 | $52.52 | $52.50 | $52.50 |
| Purchase #6 | $172.99 | 7.836% | $186.5455 | $186.55 | $186.55 | $186.50 |
| Purchase #7 | $147.64 | 9.242% | $161.2849 | $161.28 | $161.30 | $161.30 |
| 7 purchase totals = | $914.48 | $975.1351 | $975.13 | $975.15 | $975.10 | |