| 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 | $166.71 | 12.395% | $187.3737 | $187.37 | $187.35 | $187.40 |
| Purchase #2 | $217.33 | 10.319% | $239.7563 | $239.76 | $239.75 | $239.80 |
| Purchase #3 | $228.33 | 11.678% | $254.9944 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $190.62 | 12.460% | $214.3713 | $214.37 | $214.35 | $214.40 |
| Purchase #5 | $92.49 | 12.167% | $103.7433 | $103.74 | $103.75 | $103.70 |
| Purchase #6 | $92.40 | 11.472% | $103.0001 | $103.00 | $103.00 | $103.00 |
| Purchase #7 | $75.32 | 6.500% | $80.2158 | $80.22 | $80.20 | $80.20 |
| 7 purchase totals = | $1,063.20 | $1,183.4549 | $1,183.45 | $1,183.40 | $1,183.50 | |