| 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 | $181.35 | 12.281% | $203.6216 | $203.62 | $203.60 | $203.60 |
| Purchase #2 | $13.93 | 12.156% | $15.6233 | $15.62 | $15.60 | $15.60 |
| Purchase #3 | $151.30 | 9.310% | $165.386 | $165.39 | $165.40 | $165.40 |
| Purchase #4 | $85.45 | 3.537% | $88.4724 | $88.47 | $88.45 | $88.50 |
| Purchase #5 | $92.29 | 10.717% | $102.1807 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $41.70 | 12.440% | $46.8875 | $46.89 | $46.90 | $46.90 |
| Purchase #7 | $175.74 | 3.330% | $181.5921 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $741.76 | $803.7636 | $803.76 | $803.75 | $803.80 | |