| 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 | $132.36 | 7.365% | $142.1083 | $142.11 | $142.10 | $142.10 |
| Purchase #2 | $153.56 | 7.424% | $164.9603 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $57.59 | 11.617% | $64.2802 | $64.28 | $64.30 | $64.30 |
| Purchase #4 | $169.50 | 10.328% | $187.006 | $187.01 | $187.00 | $187.00 |
| Purchase #5 | $124.76 | 3.812% | $129.5159 | $129.52 | $129.50 | $129.50 |
| Purchase #6 | $121.29 | 9.639% | $132.9811 | $132.98 | $133.00 | $133.00 |
| Purchase #7 | $192.70 | 11.362% | $214.5946 | $214.59 | $214.60 | $214.60 |
| 7 purchase totals = | $951.76 | $1,035.4464 | $1,035.45 | $1,035.45 | $1,035.50 | |