| 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 | $173.99 | 7.393% | $186.8531 | $186.85 | $186.85 | $186.90 |
| Purchase #2 | $230.93 | 12.463% | $259.7108 | $259.71 | $259.70 | $259.70 |
| Purchase #3 | $101.25 | 8.410% | $109.7651 | $109.77 | $109.75 | $109.80 |
| Purchase #4 | $152.67 | 4.496% | $159.534 | $159.53 | $159.55 | $159.50 |
| Purchase #5 | $7.44 | 12.836% | $8.395 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $175.56 | 10.297% | $193.6374 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $37.87 | 8.128% | $40.9481 | $40.95 | $40.95 | $40.90 |
| 7 purchase totals = | $879.71 | $958.8435 | $958.85 | $958.85 | $958.80 | |