| 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 | $118.60 | 12.729% | $133.6966 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $101.37 | 9.346% | $110.844 | $110.84 | $110.85 | $110.80 |
| Purchase #3 | $183.38 | 10.813% | $203.2089 | $203.21 | $203.20 | $203.20 |
| Purchase #4 | $65.71 | 13.144% | $74.3469 | $74.35 | $74.35 | $74.30 |
| Purchase #5 | $92.96 | 10.874% | $103.0685 | $103.07 | $103.05 | $103.10 |
| Purchase #6 | $227.46 | 8.852% | $247.5948 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $181.48 | 12.381% | $203.949 | $203.95 | $203.95 | $203.90 |
| 7 purchase totals = | $970.96 | $1,076.7087 | $1,076.71 | $1,076.70 | $1,076.60 | |