| 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 | $88.75 | 9.319% | $97.0206 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $172.59 | 4.665% | $180.6413 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $90.30 | 10.628% | $99.8971 | $99.90 | $99.90 | $99.90 |
| Purchase #4 | $235.88 | 8.746% | $256.5101 | $256.51 | $256.50 | $256.50 |
| Purchase #5 | $192.40 | 11.627% | $214.7703 | $214.77 | $214.75 | $214.80 |
| Purchase #6 | $29.61 | 11.717% | $33.0794 | $33.08 | $33.10 | $33.10 |
| Purchase #7 | $174.48 | 11.829% | $195.1192 | $195.12 | $195.10 | $195.10 |
| 7 purchase totals = | $984.01 | $1,077.0380 | $1,077.04 | $1,077.00 | $1,077.00 | |