| 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 | $193.29 | 8.600% | $209.9129 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $109.42 | 3.222% | $112.9455 | $112.95 | $112.95 | $112.90 |
| Purchase #3 | $183.53 | 12.658% | $206.7612 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $91.32 | 5.261% | $96.1243 | $96.12 | $96.10 | $96.10 |
| Purchase #5 | $221.83 | 11.199% | $246.6727 | $246.67 | $246.65 | $246.70 |
| Purchase #6 | $116.85 | 12.453% | $131.4013 | $131.40 | $131.40 | $131.40 |
| Purchase #7 | $181.99 | 10.769% | $201.5885 | $201.59 | $201.60 | $201.60 |
| 7 purchase totals = | $1,098.23 | $1,205.4064 | $1,205.40 | $1,205.35 | $1,205.40 | |