| 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 | $183.98 | 6.344% | $195.6517 | $195.65 | $195.65 | $195.70 |
| Purchase #2 | $64.88 | 8.711% | $70.5317 | $70.53 | $70.55 | $70.50 |
| Purchase #3 | $246.36 | 11.263% | $274.1075 | $274.11 | $274.10 | $274.10 |
| Purchase #4 | $187.89 | 3.824% | $195.0749 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $92.26 | 8.614% | $100.2073 | $100.21 | $100.20 | $100.20 |
| Purchase #6 | $31.71 | 10.152% | $34.9292 | $34.93 | $34.95 | $34.90 |
| Purchase #7 | $76.97 | 10.799% | $85.282 | $85.28 | $85.30 | $85.30 |
| 7 purchase totals = | $884.05 | $955.7843 | $955.78 | $955.80 | $955.80 | |