| 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 | $155.69 | 13.436% | $176.6085 | $176.61 | $176.60 | $176.60 |
| Purchase #2 | $118.96 | 11.867% | $133.077 | $133.08 | $133.10 | $133.10 |
| Purchase #3 | $118.43 | 12.434% | $133.1556 | $133.16 | $133.15 | $133.20 |
| Purchase #4 | $156.89 | 13.407% | $177.9242 | $177.92 | $177.90 | $177.90 |
| Purchase #5 | $143.40 | 12.337% | $161.0913 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $16.48 | 5.137% | $17.3266 | $17.33 | $17.35 | $17.30 |
| Purchase #7 | $248.46 | 10.637% | $274.8887 | $274.89 | $274.90 | $274.90 |
| 7 purchase totals = | $958.31 | $1,074.0719 | $1,074.08 | $1,074.10 | $1,074.10 | |