| 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 | $157.71 | 6.248% | $167.5637 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $110.87 | 6.772% | $118.3781 | $118.38 | $118.40 | $118.40 |
| Purchase #3 | $135.32 | 12.551% | $152.304 | $152.30 | $152.30 | $152.30 |
| Purchase #4 | $123.32 | 8.848% | $134.2314 | $134.23 | $134.25 | $134.20 |
| Purchase #5 | $155.84 | 3.475% | $161.2554 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $21.67 | 4.700% | $22.6885 | $22.69 | $22.70 | $22.70 |
| Purchase #7 | $25.30 | 10.674% | $28.0005 | $28.00 | $28.00 | $28.00 |
| 7 purchase totals = | $730.03 | $784.4216 | $784.42 | $784.45 | $784.50 | |