| 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 | $176.74 | 8.139% | $191.1249 | $191.12 | $191.10 | $191.10 |
| Purchase #2 | $213.40 | 13.572% | $242.3626 | $242.36 | $242.35 | $242.40 |
| Purchase #3 | $142.35 | 8.295% | $154.1579 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $84.64 | 7.212% | $90.7442 | $90.74 | $90.75 | $90.70 |
| Purchase #5 | $41.48 | 11.503% | $46.2514 | $46.25 | $46.25 | $46.30 |
| Purchase #6 | $46.36 | 5.516% | $48.9172 | $48.92 | $48.90 | $48.90 |
| Purchase #7 | $120.40 | 5.157% | $126.609 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $825.37 | $900.1672 | $900.16 | $900.10 | $900.20 | |