| 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 | $162.62 | 7.718% | $175.171 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $47.44 | 13.344% | $53.7704 | $53.77 | $53.75 | $53.80 |
| Purchase #3 | $170.74 | 4.304% | $178.0886 | $178.09 | $178.10 | $178.10 |
| Purchase #4 | $200.34 | 9.510% | $219.3923 | $219.39 | $219.40 | $219.40 |
| Purchase #5 | $178.79 | 5.296% | $188.2587 | $188.26 | $188.25 | $188.30 |
| Purchase #6 | $122.91 | 8.672% | $133.5688 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $170.34 | 4.667% | $178.2898 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $1,053.18 | $1,126.5396 | $1,126.54 | $1,126.50 | $1,126.70 | |