| 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 | $181.87 | 8.613% | $197.5345 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $91.87 | 4.779% | $96.2605 | $96.26 | $96.25 | $96.30 |
| Purchase #3 | $205.48 | 3.712% | $213.1074 | $213.11 | $213.10 | $213.10 |
| Purchase #4 | $22.43 | 9.515% | $24.5642 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $211.67 | 7.254% | $227.0245 | $227.02 | $227.00 | $227.00 |
| Purchase #6 | $172.53 | 12.545% | $194.1739 | $194.17 | $194.15 | $194.20 |
| Purchase #7 | $35.46 | 13.870% | $40.3783 | $40.38 | $40.40 | $40.40 |
| 7 purchase totals = | $921.31 | $993.0433 | $993.03 | $993.00 | $993.10 | |