| 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 | $113.73 | 9.180% | $124.1704 | $124.17 | $124.15 | $124.20 |
| Purchase #2 | $169.49 | 13.172% | $191.8152 | $191.82 | $191.80 | $191.80 |
| Purchase #3 | $117.32 | 8.685% | $127.5092 | $127.51 | $127.50 | $127.50 |
| Purchase #4 | $103.29 | 9.705% | $113.3143 | $113.31 | $113.30 | $113.30 |
| Purchase #5 | $194.41 | 3.812% | $201.8209 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $197.47 | 10.579% | $218.3604 | $218.36 | $218.35 | $218.40 |
| Purchase #7 | $10.84 | 8.173% | $11.726 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $906.55 | $988.7164 | $988.72 | $988.65 | $988.70 | |