| 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 | $85.56 | 3.368% | $88.4417 | $88.44 | $88.45 | $88.40 |
| Purchase #2 | $160.25 | 13.785% | $182.3405 | $182.34 | $182.35 | $182.30 |
| Purchase #3 | $230.36 | 11.793% | $257.5264 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $200.95 | 7.544% | $216.1097 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $145.30 | 5.414% | $153.1665 | $153.17 | $153.15 | $153.20 |
| Purchase #6 | $207.33 | 6.376% | $220.5494 | $220.55 | $220.55 | $220.50 |
| Purchase #7 | $189.42 | 10.131% | $208.6101 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $1,219.17 | $1,326.7443 | $1,326.75 | $1,326.75 | $1,326.60 | |