| 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 | $171.78 | 13.252% | $194.5443 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $145.75 | 3.679% | $151.1121 | $151.11 | $151.10 | $151.10 |
| Purchase #3 | $146.25 | 11.761% | $163.4505 | $163.45 | $163.45 | $163.50 |
| Purchase #4 | $198.48 | 4.251% | $206.9174 | $206.92 | $206.90 | $206.90 |
| Purchase #5 | $76.41 | 6.660% | $81.4989 | $81.50 | $81.50 | $81.50 |
| Purchase #6 | $80.79 | 8.546% | $87.6943 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $106.59 | 8.376% | $115.518 | $115.52 | $115.50 | $115.50 |
| 7 purchase totals = | $926.05 | $1,000.7355 | $1,000.73 | $1,000.70 | $1,000.70 | |