| 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 | $178.44 | 4.349% | $186.2004 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $97.57 | 13.290% | $110.5371 | $110.54 | $110.55 | $110.50 |
| Purchase #3 | $50.77 | 6.785% | $54.2147 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $198.78 | 10.484% | $219.6201 | $219.62 | $219.60 | $219.60 |
| Purchase #5 | $229.88 | 5.350% | $242.1786 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $81.28 | 11.226% | $90.4045 | $90.40 | $90.40 | $90.40 |
| Purchase #7 | $142.95 | 7.122% | $153.1309 | $153.13 | $153.15 | $153.10 |
| 7 purchase totals = | $979.67 | $1,056.2863 | $1,056.28 | $1,056.30 | $1,056.20 | |