| 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 | $90.85 | 8.186% | $98.287 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $240.91 | 6.380% | $256.2801 | $256.28 | $256.30 | $256.30 |
| Purchase #3 | $217.43 | 11.407% | $242.2322 | $242.23 | $242.25 | $242.20 |
| Purchase #4 | $93.94 | 3.147% | $96.8963 | $96.90 | $96.90 | $96.90 |
| Purchase #5 | $68.53 | 10.722% | $75.8778 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $155.94 | 9.725% | $171.1052 | $171.11 | $171.10 | $171.10 |
| Purchase #7 | $72.61 | 9.261% | $79.3344 | $79.33 | $79.35 | $79.30 |
| 7 purchase totals = | $940.21 | $1,020.0130 | $1,020.02 | $1,020.10 | $1,020.00 | |