| 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 | $172.75 | 11.808% | $193.1483 | $193.15 | $193.15 | $193.10 |
| Purchase #2 | $162.96 | 3.544% | $168.7353 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $168.27 | 5.812% | $178.0499 | $178.05 | $178.05 | $178.00 |
| Purchase #4 | $223.58 | 12.491% | $251.5074 | $251.51 | $251.50 | $251.50 |
| Purchase #5 | $155.35 | 9.393% | $169.942 | $169.94 | $169.95 | $169.90 |
| Purchase #6 | $188.43 | 9.570% | $206.4628 | $206.46 | $206.45 | $206.50 |
| Purchase #7 | $168.53 | 6.610% | $179.6698 | $179.67 | $179.65 | $179.70 |
| 7 purchase totals = | $1,239.87 | $1,347.5155 | $1,347.52 | $1,347.50 | $1,347.40 | |