| 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 | $153.32 | 6.282% | $162.9516 | $162.95 | $162.95 | $163.00 |
| Purchase #2 | $210.29 | 3.401% | $217.442 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $85.81 | 3.165% | $88.5259 | $88.53 | $88.55 | $88.50 |
| Purchase #4 | $175.72 | 10.423% | $194.0353 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $77.50 | 12.488% | $87.1782 | $87.18 | $87.20 | $87.20 |
| Purchase #6 | $150.59 | 7.472% | $161.8421 | $161.84 | $161.85 | $161.80 |
| Purchase #7 | $50.92 | 10.209% | $56.1184 | $56.12 | $56.10 | $56.10 |
| 7 purchase totals = | $904.15 | $968.0935 | $968.10 | $968.15 | $968.00 | |