| 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 | $88.74 | 9.444% | $97.1206 | $97.12 | $97.10 | $97.10 |
| Purchase #2 | $223.66 | 7.233% | $239.8373 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $38.44 | 3.664% | $39.8484 | $39.85 | $39.85 | $39.80 |
| Purchase #4 | $128.49 | 3.480% | $132.9615 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $240.38 | 5.427% | $253.4254 | $253.43 | $253.45 | $253.40 |
| Purchase #6 | $174.60 | 5.681% | $184.519 | $184.52 | $184.50 | $184.50 |
| Purchase #7 | $201.91 | 8.313% | $218.6948 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $1,096.22 | $1,166.4070 | $1,166.41 | $1,166.40 | $1,166.30 | |