| 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 | $201.51 | 4.337% | $210.2495 | $210.25 | $210.25 | $210.20 |
| Purchase #2 | $166.33 | 5.771% | $175.9289 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $29.69 | 10.505% | $32.8089 | $32.81 | $32.80 | $32.80 |
| Purchase #4 | $92.99 | 8.748% | $101.1248 | $101.12 | $101.10 | $101.10 |
| Purchase #5 | $92.44 | 8.303% | $100.1153 | $100.12 | $100.10 | $100.10 |
| Purchase #6 | $170.85 | 13.615% | $194.1112 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $213.50 | 10.449% | $235.8086 | $235.81 | $235.80 | $235.80 |
| 7 purchase totals = | $967.31 | $1,050.1472 | $1,050.15 | $1,050.10 | $1,050.00 | |