| 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 | $152.71 | 5.806% | $161.5763 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $105.88 | 4.506% | $110.651 | $110.65 | $110.65 | $110.70 |
| Purchase #3 | $141.48 | 5.743% | $149.6052 | $149.61 | $149.60 | $149.60 |
| Purchase #4 | $149.77 | 4.770% | $156.914 | $156.91 | $156.90 | $156.90 |
| Purchase #5 | $137.40 | 9.380% | $150.2881 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $53.52 | 12.236% | $60.0687 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $223.28 | 8.567% | $242.4084 | $242.41 | $242.40 | $242.40 |
| 7 purchase totals = | $964.04 | $1,031.5117 | $1,031.52 | $1,031.50 | $1,031.60 | |