| 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 | $110.55 | 9.522% | $121.0766 | $121.08 | $121.10 | $121.10 |
| Purchase #2 | $129.78 | 9.702% | $142.3713 | $142.37 | $142.35 | $142.40 |
| Purchase #3 | $117.76 | 7.266% | $126.3164 | $126.32 | $126.30 | $126.30 |
| Purchase #4 | $79.28 | 6.799% | $84.6702 | $84.67 | $84.65 | $84.70 |
| Purchase #5 | $121.60 | 7.271% | $130.4415 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $154.26 | 4.442% | $161.1122 | $161.11 | $161.10 | $161.10 |
| Purchase #7 | $202.73 | 8.193% | $219.3397 | $219.34 | $219.35 | $219.30 |
| 7 purchase totals = | $915.96 | $985.3279 | $985.33 | $985.30 | $985.30 | |