| 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 | $157.53 | 10.508% | $174.0833 | $174.08 | $174.10 | $174.10 |
| Purchase #2 | $147.78 | 10.698% | $163.5895 | $163.59 | $163.60 | $163.60 |
| Purchase #3 | $114.66 | 11.602% | $127.9629 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $12.83 | 12.874% | $14.4817 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $61.84 | 9.799% | $67.8997 | $67.90 | $67.90 | $67.90 |
| Purchase #6 | $87.52 | 6.165% | $92.9156 | $92.92 | $92.90 | $92.90 |
| Purchase #7 | $172.96 | 12.170% | $194.0092 | $194.01 | $194.00 | $194.00 |
| 7 purchase totals = | $755.12 | $834.9419 | $834.94 | $834.95 | $835.00 | |