| 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 | $169.36 | 12.166% | $189.9643 | $189.96 | $189.95 | $190.00 |
| Purchase #2 | $27.44 | 4.229% | $28.6004 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $91.44 | 11.824% | $102.2519 | $102.25 | $102.25 | $102.30 |
| Purchase #4 | $199.98 | 6.241% | $212.4608 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $203.34 | 11.546% | $226.8176 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $192.89 | 13.210% | $218.3708 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $220.92 | 8.230% | $239.1017 | $239.10 | $239.10 | $239.10 |
| 7 purchase totals = | $1,105.37 | $1,217.5675 | $1,217.56 | $1,217.50 | $1,217.70 | |