| 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 | $172.92 | 12.303% | $194.1943 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $54.41 | 11.226% | $60.5181 | $60.52 | $60.50 | $60.50 |
| Purchase #3 | $189.60 | 4.339% | $197.8267 | $197.83 | $197.85 | $197.80 |
| Purchase #4 | $19.92 | 7.222% | $21.3586 | $21.36 | $21.35 | $21.40 |
| Purchase #5 | $141.54 | 10.646% | $156.6083 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $250.93 | 3.860% | $260.6159 | $260.62 | $260.60 | $260.60 |
| Purchase #7 | $191.26 | 12.201% | $214.5956 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $1,020.58 | $1,105.7175 | $1,105.73 | $1,105.70 | $1,105.70 | |