| 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 | $84.58 | 13.278% | $95.8105 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $127.88 | 5.663% | $135.1218 | $135.12 | $135.10 | $135.10 |
| Purchase #3 | $122.94 | 13.170% | $139.1312 | $139.13 | $139.15 | $139.10 |
| Purchase #4 | $163.25 | 3.386% | $168.7776 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $164.81 | 3.705% | $170.9162 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $186.86 | 4.751% | $195.7377 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $184.65 | 5.177% | $194.2093 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $1,034.97 | $1,099.7043 | $1,099.71 | $1,099.70 | $1,099.60 | |