| 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 | $158.91 | 10.290% | $175.2618 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $243.53 | 10.667% | $269.5073 | $269.51 | $269.50 | $269.50 |
| Purchase #3 | $109.88 | 8.177% | $118.8649 | $118.86 | $118.85 | $118.90 |
| Purchase #4 | $150.78 | 9.145% | $164.5688 | $164.57 | $164.55 | $164.60 |
| Purchase #5 | $80.80 | 8.498% | $87.6664 | $87.67 | $87.65 | $87.70 |
| Purchase #6 | $102.60 | 4.165% | $106.8733 | $106.87 | $106.85 | $106.90 |
| Purchase #7 | $140.35 | 11.497% | $156.486 | $156.49 | $156.50 | $156.50 |
| 7 purchase totals = | $986.85 | $1,079.2285 | $1,079.23 | $1,079.15 | $1,079.40 | |