| 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 | $114.71 | 6.182% | $121.8014 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $223.25 | 5.606% | $235.7654 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $186.37 | 8.228% | $201.7045 | $201.70 | $201.70 | $201.70 |
| Purchase #4 | $163.66 | 11.787% | $182.9506 | $182.95 | $182.95 | $183.00 |
| Purchase #5 | $37.58 | 10.642% | $41.5793 | $41.58 | $41.60 | $41.60 |
| Purchase #6 | $172.87 | 9.346% | $189.0264 | $189.03 | $189.05 | $189.00 |
| Purchase #7 | $80.35 | 9.268% | $87.7968 | $87.80 | $87.80 | $87.80 |
| 7 purchase totals = | $978.79 | $1,060.6244 | $1,060.63 | $1,060.65 | $1,060.70 | |