| 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 | $174.68 | 10.105% | $192.3314 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $6.81 | 11.548% | $7.5964 | $7.60 | $7.60 | $7.60 |
| Purchase #3 | $11.73 | 13.403% | $13.3022 | $13.30 | $13.30 | $13.30 |
| Purchase #4 | $80.31 | 5.425% | $84.6668 | $84.67 | $84.65 | $84.70 |
| Purchase #5 | $107.48 | 3.590% | $111.3385 | $111.34 | $111.35 | $111.30 |
| Purchase #6 | $203.92 | 11.354% | $227.0731 | $227.07 | $227.05 | $227.10 |
| Purchase #7 | $28.36 | 4.408% | $29.6101 | $29.61 | $29.60 | $29.60 |
| 7 purchase totals = | $613.29 | $665.9185 | $665.92 | $665.90 | $665.90 | |