| 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 | $155.71 | 13.177% | $176.2279 | $176.23 | $176.25 | $176.20 |
| Purchase #2 | $192.62 | 4.119% | $200.554 | $200.55 | $200.55 | $200.60 |
| Purchase #3 | $61.34 | 4.849% | $64.3144 | $64.31 | $64.30 | $64.30 |
| Purchase #4 | $47.48 | 5.756% | $50.2129 | $50.21 | $50.20 | $50.20 |
| Purchase #5 | $134.37 | 8.706% | $146.0683 | $146.07 | $146.05 | $146.10 |
| Purchase #6 | $126.38 | 11.557% | $140.9857 | $140.99 | $141.00 | $141.00 |
| Purchase #7 | $218.70 | 10.168% | $240.9374 | $240.94 | $240.95 | $240.90 |
| 7 purchase totals = | $936.60 | $1,019.3006 | $1,019.30 | $1,019.30 | $1,019.30 | |