| 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 | $214.81 | 4.158% | $223.7418 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $195.29 | 4.613% | $204.2987 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $158.34 | 7.462% | $170.1553 | $170.16 | $170.15 | $170.20 |
| Purchase #4 | $102.77 | 3.262% | $106.1224 | $106.12 | $106.10 | $106.10 |
| Purchase #5 | $75.54 | 12.660% | $85.1034 | $85.10 | $85.10 | $85.10 |
| Purchase #6 | $153.34 | 13.779% | $174.4687 | $174.47 | $174.45 | $174.50 |
| Purchase #7 | $34.68 | 5.506% | $36.5895 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $934.77 | $1,000.4798 | $1,000.48 | $1,000.45 | $1,000.50 | |