| 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 | $195.44 | 3.252% | $201.7957 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $181.25 | 11.528% | $202.1445 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $151.59 | 12.543% | $170.6039 | $170.60 | $170.60 | $170.60 |
| Purchase #4 | $182.40 | 6.460% | $194.183 | $194.18 | $194.20 | $194.20 |
| Purchase #5 | $77.31 | 9.714% | $84.8199 | $84.82 | $84.80 | $84.80 |
| Purchase #6 | $71.48 | 10.816% | $79.2113 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $22.81 | 11.143% | $25.3517 | $25.35 | $25.35 | $25.40 |
| 7 purchase totals = | $882.28 | $958.1100 | $958.10 | $958.10 | $958.10 | |