| 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 | $201.98 | 3.290% | $208.6251 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $38.43 | 6.484% | $40.9218 | $40.92 | $40.90 | $40.90 |
| Purchase #3 | $129.86 | 13.546% | $147.4508 | $147.45 | $147.45 | $147.50 |
| Purchase #4 | $165.70 | 9.553% | $181.5293 | $181.53 | $181.55 | $181.50 |
| Purchase #5 | $149.95 | 10.678% | $165.9617 | $165.96 | $165.95 | $166.00 |
| Purchase #6 | $11.25 | 8.176% | $12.1698 | $12.17 | $12.15 | $12.20 |
| Purchase #7 | $196.48 | 5.237% | $206.7697 | $206.77 | $206.75 | $206.80 |
| 7 purchase totals = | $893.65 | $963.4282 | $963.43 | $963.40 | $963.50 | |