| 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 | $174.73 | 4.391% | $182.4024 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $210.94 | 4.828% | $221.1242 | $221.12 | $221.10 | $221.10 |
| Purchase #3 | $51.64 | 11.314% | $57.4825 | $57.48 | $57.50 | $57.50 |
| Purchase #4 | $24.63 | 9.396% | $26.9442 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $183.79 | 3.824% | $190.8181 | $190.82 | $190.80 | $190.80 |
| Purchase #6 | $180.30 | 6.290% | $191.6409 | $191.64 | $191.65 | $191.60 |
| Purchase #7 | $211.53 | 11.535% | $235.93 | $235.93 | $235.95 | $235.90 |
| 7 purchase totals = | $1,037.56 | $1,106.3423 | $1,106.33 | $1,106.35 | $1,106.20 | |