| 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 | $167.58 | 11.460% | $186.7847 | $186.78 | $186.80 | $186.80 |
| Purchase #2 | $93.45 | 9.147% | $101.9979 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $204.55 | 11.437% | $227.9444 | $227.94 | $227.95 | $227.90 |
| Purchase #4 | $117.52 | 10.318% | $129.6457 | $129.65 | $129.65 | $129.60 |
| Purchase #5 | $198.57 | 6.106% | $210.6947 | $210.69 | $210.70 | $210.70 |
| Purchase #6 | $189.78 | 4.691% | $198.6826 | $198.68 | $198.70 | $198.70 |
| Purchase #7 | $145.93 | 12.663% | $164.4091 | $164.41 | $164.40 | $164.40 |
| 7 purchase totals = | $1,117.38 | $1,220.1591 | $1,220.15 | $1,220.20 | $1,220.10 | |