| 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 | $197.74 | 9.839% | $217.1956 | $217.20 | $217.20 | $217.20 |
| Purchase #2 | $198.78 | 3.394% | $205.5266 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $174.58 | 7.166% | $187.0904 | $187.09 | $187.10 | $187.10 |
| Purchase #4 | $6.68 | 9.862% | $7.3388 | $7.34 | $7.35 | $7.30 |
| Purchase #5 | $153.27 | 5.307% | $161.404 | $161.40 | $161.40 | $161.40 |
| Purchase #6 | $33.89 | 7.233% | $36.3413 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $160.44 | 11.368% | $178.6788 | $178.68 | $178.70 | $178.70 |
| 7 purchase totals = | $925.38 | $993.5755 | $993.58 | $993.65 | $993.50 | |