| 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 | $194.51 | 12.310% | $218.4542 | $218.45 | $218.45 | $218.50 |
| Purchase #2 | $185.93 | 5.602% | $196.3458 | $196.35 | $196.35 | $196.30 |
| Purchase #3 | $62.98 | 11.321% | $70.11 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $90.60 | 7.681% | $97.559 | $97.56 | $97.55 | $97.60 |
| Purchase #5 | $103.71 | 10.627% | $114.7313 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $29.30 | 13.310% | $33.1998 | $33.20 | $33.20 | $33.20 |
| Purchase #7 | $178.86 | 8.372% | $193.8342 | $193.83 | $193.85 | $193.80 |
| 7 purchase totals = | $845.89 | $924.2343 | $924.23 | $924.25 | $924.20 | |