| 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 | $179.58 | 9.455% | $196.5593 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $171.97 | 12.220% | $192.9847 | $192.98 | $193.00 | $193.00 |
| Purchase #3 | $212.59 | 6.136% | $225.6345 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $69.28 | 10.178% | $76.3313 | $76.33 | $76.35 | $76.30 |
| Purchase #5 | $88.52 | 13.664% | $100.6154 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $46.27 | 6.344% | $49.2054 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $125.63 | 12.489% | $141.3199 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $893.84 | $982.6505 | $982.65 | $982.65 | $982.60 | |