| 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 | $174.39 | 11.799% | $194.9663 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $181.94 | 5.804% | $192.4998 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $160.52 | 9.274% | $175.4066 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $197.34 | 9.494% | $216.0755 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $44.74 | 12.116% | $50.1607 | $50.16 | $50.15 | $50.20 |
| Purchase #6 | $105.57 | 3.497% | $109.2618 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $29.54 | 13.721% | $33.5932 | $33.59 | $33.60 | $33.60 |
| 7 purchase totals = | $894.04 | $971.9639 | $971.97 | $971.95 | $972.10 | |