| 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 | $197.74 | 9.836% | $217.1897 | $217.19 | $217.20 | $217.20 |
| Purchase #2 | $169.74 | 13.701% | $192.9961 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $40.87 | 12.161% | $45.8402 | $45.84 | $45.85 | $45.80 |
| Purchase #4 | $54.42 | 3.712% | $56.4401 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $47.96 | 7.178% | $51.4026 | $51.40 | $51.40 | $51.40 |
| Purchase #6 | $220.89 | 9.361% | $241.5675 | $241.57 | $241.55 | $241.60 |
| Purchase #7 | $97.31 | 9.163% | $106.2265 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $828.93 | $911.6627 | $911.67 | $911.70 | $911.60 | |