| 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 | $107.81 | 11.146% | $119.8265 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $144.53 | 9.817% | $158.7185 | $158.72 | $158.70 | $158.70 |
| Purchase #3 | $31.97 | 8.798% | $34.7827 | $34.78 | $34.80 | $34.80 |
| Purchase #4 | $192.78 | 8.348% | $208.8733 | $208.87 | $208.85 | $208.90 |
| Purchase #5 | $152.92 | 5.612% | $161.5019 | $161.50 | $161.50 | $161.50 |
| Purchase #6 | $198.88 | 13.252% | $225.2356 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $52.46 | 9.393% | $57.3876 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $881.35 | $966.3261 | $966.33 | $966.35 | $966.30 | |