| 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 | $173.63 | 4.764% | $181.9017 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $11.32 | 3.462% | $11.7119 | $11.71 | $11.70 | $11.70 |
| Purchase #3 | $193.70 | 6.224% | $205.7559 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $11.91 | 7.364% | $12.7871 | $12.79 | $12.80 | $12.80 |
| Purchase #5 | $103.91 | 4.746% | $108.8416 | $108.84 | $108.85 | $108.80 |
| Purchase #6 | $47.87 | 6.230% | $50.8523 | $50.85 | $50.85 | $50.90 |
| Purchase #7 | $153.95 | 5.411% | $162.2802 | $162.28 | $162.30 | $162.30 |
| 7 purchase totals = | $696.29 | $734.1307 | $734.13 | $734.15 | $734.20 | |