| 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 | $83.54 | 4.361% | $87.1832 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $98.86 | 6.216% | $105.0051 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $225.59 | 6.621% | $240.5263 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $248.28 | 9.759% | $272.5096 | $272.51 | $272.50 | $272.50 |
| Purchase #5 | $155.45 | 10.314% | $171.4831 | $171.48 | $171.50 | $171.50 |
| Purchase #6 | $194.66 | 9.819% | $213.7737 | $213.77 | $213.75 | $213.80 |
| Purchase #7 | $90.78 | 8.126% | $98.1568 | $98.16 | $98.15 | $98.20 |
| 7 purchase totals = | $1,097.16 | $1,188.6378 | $1,188.64 | $1,188.65 | $1,188.70 | |