| 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 | $181.50 | 7.170% | $194.5136 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $24.60 | 3.192% | $25.3852 | $25.39 | $25.40 | $25.40 |
| Purchase #3 | $139.49 | 12.385% | $156.7658 | $156.77 | $156.75 | $156.80 |
| Purchase #4 | $89.99 | 3.635% | $93.2611 | $93.26 | $93.25 | $93.30 |
| Purchase #5 | $75.36 | 9.360% | $82.4137 | $82.41 | $82.40 | $82.40 |
| Purchase #6 | $183.55 | 12.427% | $206.3598 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $233.71 | 10.625% | $258.5417 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $928.20 | $1,017.2409 | $1,017.24 | $1,017.20 | $1,017.30 | |