| 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 | $162.37 | 9.803% | $178.2871 | $178.29 | $178.30 | $178.30 |
| Purchase #2 | $18.26 | 8.205% | $19.7582 | $19.76 | $19.75 | $19.80 |
| Purchase #3 | $37.66 | 8.796% | $40.9726 | $40.97 | $40.95 | $41.00 |
| Purchase #4 | $184.61 | 3.767% | $191.5643 | $191.56 | $191.55 | $191.60 |
| Purchase #5 | $35.35 | 10.735% | $39.1448 | $39.14 | $39.15 | $39.10 |
| Purchase #6 | $213.60 | 13.306% | $242.0216 | $242.02 | $242.00 | $242.00 |
| Purchase #7 | $105.29 | 8.108% | $113.8269 | $113.83 | $113.85 | $113.80 |
| 7 purchase totals = | $757.14 | $825.5755 | $825.57 | $825.55 | $825.60 | |