| 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 | $194.82 | 4.503% | $203.5927 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $33.97 | 5.253% | $35.7544 | $35.75 | $35.75 | $35.80 |
| Purchase #3 | $136.86 | 12.634% | $154.1509 | $154.15 | $154.15 | $154.20 |
| Purchase #4 | $229.58 | 4.715% | $240.4047 | $240.40 | $240.40 | $240.40 |
| Purchase #5 | $67.98 | 10.342% | $75.0105 | $75.01 | $75.00 | $75.00 |
| Purchase #6 | $95.81 | 3.212% | $98.8874 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $79.70 | 6.810% | $85.1276 | $85.13 | $85.15 | $85.10 |
| 7 purchase totals = | $838.72 | $892.9282 | $892.92 | $892.95 | $893.00 | |