| 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 | $108.76 | 9.567% | $119.1651 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $167.90 | 12.773% | $189.3459 | $189.35 | $189.35 | $189.30 |
| Purchase #3 | $15.95 | 6.294% | $16.9539 | $16.95 | $16.95 | $17.00 |
| Purchase #4 | $162.77 | 11.552% | $181.5732 | $181.57 | $181.55 | $181.60 |
| Purchase #5 | $10.48 | 11.683% | $11.7044 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $71.49 | 5.148% | $75.1703 | $75.17 | $75.15 | $75.20 |
| Purchase #7 | $243.83 | 6.151% | $258.828 | $258.83 | $258.85 | $258.80 |
| 7 purchase totals = | $781.18 | $852.7408 | $852.74 | $852.70 | $852.80 | |