| 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 | $19.48 | 13.451% | $22.1003 | $22.10 | $22.10 | $22.10 |
| Purchase #2 | $184.98 | 4.874% | $193.9959 | $194.00 | $194.00 | $194.00 |
| Purchase #3 | $32.73 | 11.207% | $36.3981 | $36.40 | $36.40 | $36.40 |
| Purchase #4 | $204.86 | 10.711% | $226.8026 | $226.80 | $226.80 | $226.80 |
| Purchase #5 | $8.60 | 7.405% | $9.2368 | $9.24 | $9.25 | $9.20 |
| Purchase #6 | $177.50 | 6.549% | $189.1245 | $189.12 | $189.10 | $189.10 |
| Purchase #7 | $203.91 | 3.283% | $210.6044 | $210.60 | $210.60 | $210.60 |
| 7 purchase totals = | $832.06 | $888.2626 | $888.26 | $888.25 | $888.20 | |