| 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 | $184.95 | 11.436% | $206.1009 | $206.10 | $206.10 | $206.10 |
| Purchase #2 | $230.40 | 6.162% | $244.5972 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $66.88 | 6.871% | $71.4753 | $71.48 | $71.50 | $71.50 |
| Purchase #4 | $116.62 | 7.565% | $125.4423 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $234.40 | 11.121% | $260.4676 | $260.47 | $260.45 | $260.50 |
| Purchase #6 | $145.25 | 7.560% | $156.2309 | $156.23 | $156.25 | $156.20 |
| Purchase #7 | $85.87 | 7.871% | $92.6288 | $92.63 | $92.65 | $92.60 |
| 7 purchase totals = | $1,064.37 | $1,156.9430 | $1,156.95 | $1,157.00 | $1,156.90 | |