| 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 | $198.60 | 6.636% | $211.7791 | $211.78 | $211.80 | $211.80 |
| Purchase #2 | $79.49 | 9.442% | $86.9954 | $87.00 | $87.00 | $87.00 |
| Purchase #3 | $108.62 | 3.454% | $112.3717 | $112.37 | $112.35 | $112.40 |
| Purchase #4 | $32.73 | 7.502% | $35.1854 | $35.19 | $35.20 | $35.20 |
| Purchase #5 | $124.74 | 7.358% | $133.9184 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $221.85 | 13.219% | $251.1764 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $91.93 | 12.792% | $103.6897 | $103.69 | $103.70 | $103.70 |
| 7 purchase totals = | $857.96 | $935.1161 | $935.13 | $935.15 | $935.20 | |