| 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 | $157.37 | 11.487% | $175.4471 | $175.45 | $175.45 | $175.40 |
| Purchase #2 | $39.94 | 12.266% | $44.839 | $44.84 | $44.85 | $44.80 |
| Purchase #3 | $83.84 | 9.709% | $91.98 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $167.32 | 3.348% | $172.9219 | $172.92 | $172.90 | $172.90 |
| Purchase #5 | $206.33 | 9.355% | $225.6322 | $225.63 | $225.65 | $225.60 |
| Purchase #6 | $136.74 | 10.229% | $150.7271 | $150.73 | $150.75 | $150.70 |
| Purchase #7 | $194.38 | 3.642% | $201.4593 | $201.46 | $201.45 | $201.50 |
| 7 purchase totals = | $985.92 | $1,063.0066 | $1,063.01 | $1,063.05 | $1,062.90 | |