| 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 | $173.93 | 7.177% | $186.413 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $179.66 | 5.294% | $189.1712 | $189.17 | $189.15 | $189.20 |
| Purchase #3 | $5.92 | 4.443% | $6.183 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $60.78 | 9.613% | $66.6228 | $66.62 | $66.60 | $66.60 |
| Purchase #5 | $203.28 | 8.513% | $220.5852 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $102.59 | 11.519% | $114.4073 | $114.41 | $114.40 | $114.40 |
| Purchase #7 | $146.92 | 6.206% | $156.0379 | $156.04 | $156.05 | $156.00 |
| 7 purchase totals = | $873.08 | $939.4204 | $939.42 | $939.40 | $939.40 | |