| 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 | $162.58 | 9.580% | $178.1552 | $178.16 | $178.15 | $178.20 |
| Purchase #2 | $167.34 | 9.475% | $183.1955 | $183.20 | $183.20 | $183.20 |
| Purchase #3 | $17.57 | 8.865% | $19.1276 | $19.13 | $19.15 | $19.10 |
| Purchase #4 | $149.47 | 7.279% | $160.3499 | $160.35 | $160.35 | $160.30 |
| Purchase #5 | $32.93 | 6.705% | $35.138 | $35.14 | $35.15 | $35.10 |
| Purchase #6 | $205.37 | 12.737% | $231.528 | $231.53 | $231.55 | $231.50 |
| Purchase #7 | $66.41 | 6.392% | $70.6549 | $70.65 | $70.65 | $70.70 |
| 7 purchase totals = | $801.67 | $878.1491 | $878.16 | $878.20 | $878.10 | |