| 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 | $35.76 | 3.869% | $37.1436 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $216.81 | 6.437% | $230.7661 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $177.97 | 3.388% | $183.9996 | $184.00 | $184.00 | $184.00 |
| Purchase #4 | $165.97 | 7.115% | $177.7788 | $177.78 | $177.80 | $177.80 |
| Purchase #5 | $9.41 | 4.745% | $9.8565 | $9.86 | $9.85 | $9.90 |
| Purchase #6 | $192.32 | 3.506% | $199.0627 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $176.40 | 11.303% | $196.3385 | $196.34 | $196.35 | $196.30 |
| 7 purchase totals = | $974.64 | $1,034.9458 | $1,034.95 | $1,034.95 | $1,035.00 | |