| 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 | $103.30 | 13.731% | $117.4841 | $117.48 | $117.50 | $117.50 |
| Purchase #2 | $136.41 | 10.482% | $150.7085 | $150.71 | $150.70 | $150.70 |
| Purchase #3 | $183.88 | 11.119% | $204.3256 | $204.33 | $204.35 | $204.30 |
| Purchase #4 | $194.37 | 13.537% | $220.6819 | $220.68 | $220.70 | $220.70 |
| Purchase #5 | $172.55 | 11.304% | $192.0551 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $68.76 | 3.396% | $71.0951 | $71.10 | $71.10 | $71.10 |
| Purchase #7 | $128.84 | 8.449% | $139.7257 | $139.73 | $139.75 | $139.70 |
| 7 purchase totals = | $988.11 | $1,096.0760 | $1,096.09 | $1,096.15 | $1,096.10 | |