| 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 | $183.29 | 4.161% | $190.9167 | $190.92 | $190.90 | $190.90 |
| Purchase #2 | $96.79 | 5.197% | $101.8202 | $101.82 | $101.80 | $101.80 |
| Purchase #3 | $226.63 | 6.521% | $241.4085 | $241.41 | $241.40 | $241.40 |
| Purchase #4 | $159.81 | 9.358% | $174.765 | $174.77 | $174.75 | $174.80 |
| Purchase #5 | $54.84 | 9.268% | $59.9226 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $166.50 | 3.300% | $171.9945 | $171.99 | $172.00 | $172.00 |
| Purchase #7 | $160.81 | 10.144% | $177.1226 | $177.12 | $177.10 | $177.10 |
| 7 purchase totals = | $1,048.67 | $1,117.9501 | $1,117.95 | $1,117.85 | $1,117.90 | |