| 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 | $177.82 | 13.391% | $201.6319 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $82.37 | 11.786% | $92.0781 | $92.08 | $92.10 | $92.10 |
| Purchase #3 | $244.65 | 13.835% | $278.4973 | $278.50 | $278.50 | $278.50 |
| Purchase #4 | $69.49 | 4.552% | $72.6532 | $72.65 | $72.65 | $72.70 |
| Purchase #5 | $230.90 | 5.642% | $243.9274 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $154.90 | 10.815% | $171.6524 | $171.65 | $171.65 | $171.70 |
| Purchase #7 | $72.66 | 10.835% | $80.5327 | $80.53 | $80.55 | $80.50 |
| 7 purchase totals = | $1,032.79 | $1,140.9730 | $1,140.97 | $1,141.05 | $1,141.00 | |