| 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 | $159.80 | 9.304% | $174.6678 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $100.84 | 10.588% | $111.5169 | $111.52 | $111.50 | $111.50 |
| Purchase #3 | $164.99 | 11.472% | $183.9177 | $183.92 | $183.90 | $183.90 |
| Purchase #4 | $212.53 | 12.756% | $239.6403 | $239.64 | $239.65 | $239.60 |
| Purchase #5 | $153.70 | 4.285% | $160.286 | $160.29 | $160.30 | $160.30 |
| Purchase #6 | $97.69 | 11.426% | $108.8521 | $108.85 | $108.85 | $108.90 |
| Purchase #7 | $64.50 | 4.192% | $67.2038 | $67.20 | $67.20 | $67.20 |
| 7 purchase totals = | $954.05 | $1,046.0846 | $1,046.09 | $1,046.05 | $1,046.10 | |