| 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 | $183.64 | 8.798% | $199.7966 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $119.57 | 13.740% | $135.9989 | $136.00 | $136.00 | $136.00 |
| Purchase #3 | $97.44 | 10.747% | $107.9119 | $107.91 | $107.90 | $107.90 |
| Purchase #4 | $233.99 | 10.142% | $257.7213 | $257.72 | $257.70 | $257.70 |
| Purchase #5 | $163.86 | 6.151% | $173.939 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $201.56 | 9.631% | $220.9722 | $220.97 | $220.95 | $221.00 |
| Purchase #7 | $222.76 | 4.166% | $232.0402 | $232.04 | $232.05 | $232.00 |
| 7 purchase totals = | $1,222.82 | $1,328.3801 | $1,328.38 | $1,328.35 | $1,328.30 | |