| 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 | $196.25 | 10.848% | $217.5392 | $217.54 | $217.55 | $217.50 |
| Purchase #2 | $173.27 | 3.428% | $179.2097 | $179.21 | $179.20 | $179.20 |
| Purchase #3 | $81.40 | 6.851% | $86.9767 | $86.98 | $87.00 | $87.00 |
| Purchase #4 | $102.59 | 8.405% | $111.2127 | $111.21 | $111.20 | $111.20 |
| Purchase #5 | $182.49 | 11.136% | $202.8121 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $117.33 | 10.444% | $129.5839 | $129.58 | $129.60 | $129.60 |
| Purchase #7 | $81.74 | 7.614% | $87.9637 | $87.96 | $87.95 | $88.00 |
| 7 purchase totals = | $935.07 | $1,015.2980 | $1,015.29 | $1,015.30 | $1,015.30 | |