| 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 | $155.41 | 5.272% | $163.6032 | $163.60 | $163.60 | $163.60 |
| Purchase #2 | $105.81 | 6.294% | $112.4697 | $112.47 | $112.45 | $112.50 |
| Purchase #3 | $176.28 | 10.453% | $194.7065 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $83.95 | 5.345% | $88.4371 | $88.44 | $88.45 | $88.40 |
| Purchase #5 | $220.97 | 4.793% | $231.5611 | $231.56 | $231.55 | $231.60 |
| Purchase #6 | $128.42 | 13.632% | $145.9262 | $145.93 | $145.95 | $145.90 |
| Purchase #7 | $46.62 | 8.578% | $50.6191 | $50.62 | $50.60 | $50.60 |
| 7 purchase totals = | $917.46 | $987.3229 | $987.33 | $987.30 | $987.30 | |