| 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 | $44.91 | 9.562% | $49.2043 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $190.41 | 10.870% | $211.1076 | $211.11 | $211.10 | $211.10 |
| Purchase #3 | $94.63 | 4.244% | $98.6461 | $98.65 | $98.65 | $98.60 |
| Purchase #4 | $165.66 | 9.365% | $181.1741 | $181.17 | $181.15 | $181.20 |
| Purchase #5 | $179.96 | 5.752% | $190.3113 | $190.31 | $190.30 | $190.30 |
| Purchase #6 | $17.91 | 11.589% | $19.9856 | $19.99 | $20.00 | $20.00 |
| Purchase #7 | $83.51 | 9.466% | $91.4151 | $91.42 | $91.40 | $91.40 |
| 7 purchase totals = | $776.99 | $841.8441 | $841.85 | $841.80 | $841.80 | |