| 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 | $96.25 | 7.251% | $103.2291 | $103.23 | $103.25 | $103.20 |
| Purchase #2 | $95.41 | 3.562% | $98.8085 | $98.81 | $98.80 | $98.80 |
| Purchase #3 | $119.52 | 9.452% | $130.817 | $130.82 | $130.80 | $130.80 |
| Purchase #4 | $152.46 | 3.821% | $158.2855 | $158.29 | $158.30 | $158.30 |
| Purchase #5 | $19.34 | 12.462% | $21.7502 | $21.75 | $21.75 | $21.80 |
| Purchase #6 | $150.77 | 3.567% | $156.148 | $156.15 | $156.15 | $156.10 |
| Purchase #7 | $184.54 | 6.857% | $197.1939 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $818.29 | $866.2322 | $866.24 | $866.25 | $866.20 | |