| 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 | $90.46 | 8.571% | $98.2133 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $130.85 | 5.756% | $138.3817 | $138.38 | $138.40 | $138.40 |
| Purchase #3 | $217.99 | 5.254% | $229.4432 | $229.44 | $229.45 | $229.40 |
| Purchase #4 | $197.78 | 11.679% | $220.8787 | $220.88 | $220.90 | $220.90 |
| Purchase #5 | $190.51 | 6.352% | $202.6112 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $167.39 | 11.848% | $187.2224 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $64.58 | 7.529% | $69.4422 | $69.44 | $69.45 | $69.40 |
| 7 purchase totals = | $1,059.56 | $1,146.1927 | $1,146.18 | $1,146.20 | $1,146.10 | |