| 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 | $90.26 | 4.113% | $93.9724 | $93.97 | $93.95 | $94.00 |
| Purchase #2 | $123.48 | 9.684% | $135.4378 | $135.44 | $135.45 | $135.40 |
| Purchase #3 | $210.64 | 3.429% | $217.8628 | $217.86 | $217.85 | $217.90 |
| Purchase #4 | $116.26 | 11.210% | $129.2927 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $186.99 | 10.862% | $207.3009 | $207.30 | $207.30 | $207.30 |
| Purchase #6 | $173.64 | 5.139% | $182.5634 | $182.56 | $182.55 | $182.60 |
| Purchase #7 | $38.47 | 7.172% | $41.2291 | $41.23 | $41.25 | $41.20 |
| 7 purchase totals = | $939.74 | $1,007.6591 | $1,007.65 | $1,007.65 | $1,007.70 | |