| 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 | $85.72 | 7.508% | $92.1559 | $92.16 | $92.15 | $92.20 |
| Purchase #2 | $243.89 | 10.302% | $269.0155 | $269.02 | $269.00 | $269.00 |
| Purchase #3 | $27.43 | 8.140% | $29.6628 | $29.66 | $29.65 | $29.70 |
| Purchase #4 | $159.58 | 11.488% | $177.9126 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $71.63 | 11.443% | $79.8266 | $79.83 | $79.85 | $79.80 |
| Purchase #6 | $208.88 | 10.155% | $230.0918 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $232.58 | 9.193% | $253.9611 | $253.96 | $253.95 | $254.00 |
| 7 purchase totals = | $1,029.71 | $1,132.6263 | $1,132.63 | $1,132.60 | $1,132.70 | |