| 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 | $121.68 | 11.412% | $135.5661 | $135.57 | $135.55 | $135.60 |
| Purchase #2 | $238.55 | 8.514% | $258.8601 | $258.86 | $258.85 | $258.90 |
| Purchase #3 | $159.76 | 4.847% | $167.5036 | $167.50 | $167.50 | $167.50 |
| Purchase #4 | $82.33 | 7.631% | $88.6126 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $153.94 | 6.115% | $163.3534 | $163.35 | $163.35 | $163.40 |
| Purchase #6 | $39.90 | 3.145% | $41.1549 | $41.15 | $41.15 | $41.20 |
| Purchase #7 | $146.96 | 6.594% | $156.6505 | $156.65 | $156.65 | $156.70 |
| 7 purchase totals = | $943.12 | $1,011.7012 | $1,011.69 | $1,011.65 | $1,011.90 | |