| 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 | $81.88 | 7.789% | $88.2576 | $88.26 | $88.25 | $88.30 |
| Purchase #2 | $191.95 | 7.594% | $206.5267 | $206.53 | $206.55 | $206.50 |
| Purchase #3 | $175.78 | 11.577% | $196.1301 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $178.62 | 5.183% | $187.8779 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $115.89 | 11.518% | $129.2382 | $129.24 | $129.25 | $129.20 |
| Purchase #6 | $179.63 | 7.192% | $192.549 | $192.55 | $192.55 | $192.50 |
| Purchase #7 | $27.89 | 11.261% | $31.0307 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $951.64 | $1,031.6102 | $1,031.62 | $1,031.70 | $1,031.50 | |