| 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 | $186.28 | 11.585% | $207.8605 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $214.33 | 11.565% | $239.1173 | $239.12 | $239.10 | $239.10 |
| Purchase #3 | $31.27 | 11.694% | $34.9267 | $34.93 | $34.95 | $34.90 |
| Purchase #4 | $123.41 | 7.748% | $132.9718 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $158.74 | 4.489% | $165.8658 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $99.98 | 10.190% | $110.168 | $110.17 | $110.15 | $110.20 |
| Purchase #7 | $177.46 | 9.676% | $194.631 | $194.63 | $194.65 | $194.60 |
| 7 purchase totals = | $991.47 | $1,085.5411 | $1,085.55 | $1,085.50 | $1,085.60 | |