| 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 | $215.48 | 3.570% | $223.1726 | $223.17 | $223.15 | $223.20 |
| Purchase #2 | $106.85 | 4.842% | $112.0237 | $112.02 | $112.00 | $112.00 |
| Purchase #3 | $54.30 | 3.575% | $56.2412 | $56.24 | $56.25 | $56.20 |
| Purchase #4 | $153.69 | 3.670% | $159.3304 | $159.33 | $159.35 | $159.30 |
| Purchase #5 | $164.94 | 3.626% | $170.9207 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $202.90 | 5.838% | $214.7453 | $214.75 | $214.75 | $214.70 |
| Purchase #7 | $102.51 | 13.393% | $116.2392 | $116.24 | $116.25 | $116.20 |
| 7 purchase totals = | $1,000.67 | $1,052.6731 | $1,052.67 | $1,052.65 | $1,052.50 | |