| 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 | $194.81 | 3.681% | $201.981 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $29.28 | 8.753% | $31.8429 | $31.84 | $31.85 | $31.80 |
| Purchase #3 | $16.69 | 3.854% | $17.3332 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $14.42 | 4.666% | $15.0928 | $15.09 | $15.10 | $15.10 |
| Purchase #5 | $167.88 | 7.376% | $180.2628 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $66.33 | 4.710% | $69.4541 | $69.45 | $69.45 | $69.50 |
| Purchase #7 | $92.88 | 7.792% | $100.1172 | $100.12 | $100.10 | $100.10 |
| 7 purchase totals = | $582.29 | $616.0840 | $616.07 | $616.10 | $616.10 | |