| 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 | $173.29 | 12.299% | $194.6029 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $137.65 | 11.579% | $153.5885 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $56.44 | 9.763% | $61.9502 | $61.95 | $61.95 | $62.00 |
| Purchase #4 | $168.96 | 3.612% | $175.0628 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $199.90 | 10.413% | $220.7156 | $220.72 | $220.70 | $220.70 |
| Purchase #6 | $192.28 | 13.296% | $217.8455 | $217.85 | $217.85 | $217.80 |
| Purchase #7 | $84.74 | 10.733% | $93.8351 | $93.84 | $93.85 | $93.80 |
| 7 purchase totals = | $1,013.26 | $1,117.6006 | $1,117.61 | $1,117.60 | $1,117.60 | |