| 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 | $175.52 | 7.845% | $189.2895 | $189.29 | $189.30 | $189.30 |
| Purchase #2 | $63.93 | 4.411% | $66.75 | $66.75 | $66.75 | $66.80 |
| Purchase #3 | $155.51 | 13.123% | $175.9176 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $185.77 | 3.116% | $191.5586 | $191.56 | $191.55 | $191.60 |
| Purchase #5 | $18.99 | 11.506% | $21.175 | $21.18 | $21.20 | $21.20 |
| Purchase #6 | $149.78 | 13.827% | $170.4901 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $241.94 | 11.147% | $268.9091 | $268.91 | $268.90 | $268.90 |
| 7 purchase totals = | $991.44 | $1,084.0899 | $1,084.10 | $1,084.10 | $1,084.20 | |