| 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 | $163.88 | 6.433% | $174.4224 | $174.42 | $174.40 | $174.40 |
| Purchase #2 | $72.57 | 11.868% | $81.1826 | $81.18 | $81.20 | $81.20 |
| Purchase #3 | $226.77 | 11.622% | $253.1252 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $223.57 | 4.380% | $233.3624 | $233.36 | $233.35 | $233.40 |
| Purchase #5 | $70.66 | 5.114% | $74.2736 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $176.30 | 5.402% | $185.8237 | $185.82 | $185.80 | $185.80 |
| Purchase #7 | $56.64 | 7.288% | $60.7679 | $60.77 | $60.75 | $60.80 |
| 7 purchase totals = | $990.39 | $1,062.9578 | $1,062.95 | $1,062.90 | $1,063.00 | |