| 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 | $85.93 | 9.191% | $93.8278 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $121.80 | 8.593% | $132.2663 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $211.90 | 9.457% | $231.9394 | $231.94 | $231.95 | $231.90 |
| Purchase #4 | $194.42 | 4.652% | $203.4644 | $203.46 | $203.45 | $203.50 |
| Purchase #5 | $209.71 | 11.586% | $234.007 | $234.01 | $234.00 | $234.00 |
| Purchase #6 | $156.40 | 5.624% | $165.1959 | $165.20 | $165.20 | $165.20 |
| Purchase #7 | $22.87 | 4.204% | $23.8315 | $23.83 | $23.85 | $23.80 |
| 7 purchase totals = | $1,003.03 | $1,084.5323 | $1,084.54 | $1,084.55 | $1,084.50 | |