| 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 | $202.66 | 7.732% | $218.3297 | $218.33 | $218.35 | $218.30 |
| Purchase #2 | $169.74 | 10.434% | $187.4507 | $187.45 | $187.45 | $187.50 |
| Purchase #3 | $92.95 | 9.857% | $102.1121 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $201.84 | 12.378% | $226.8238 | $226.82 | $226.80 | $226.80 |
| Purchase #5 | $139.80 | 9.725% | $153.3956 | $153.40 | $153.40 | $153.40 |
| Purchase #6 | $18.95 | 4.868% | $19.8725 | $19.87 | $19.85 | $19.90 |
| Purchase #7 | $115.40 | 10.433% | $127.4397 | $127.44 | $127.45 | $127.40 |
| 7 purchase totals = | $941.34 | $1,035.4241 | $1,035.42 | $1,035.40 | $1,035.40 | |