| 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 | $219.68 | 11.835% | $245.6791 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $89.45 | 8.553% | $97.1007 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $32.64 | 12.584% | $36.7474 | $36.75 | $36.75 | $36.70 |
| Purchase #4 | $172.87 | 12.361% | $194.2385 | $194.24 | $194.25 | $194.20 |
| Purchase #5 | $87.81 | 11.488% | $97.8976 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $85.51 | 3.303% | $88.3344 | $88.33 | $88.35 | $88.30 |
| Purchase #7 | $218.62 | 9.747% | $239.9289 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $906.58 | $999.9266 | $999.93 | $1,000.00 | $999.80 | |