| 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 | $92.77 | 9.849% | $101.9069 | $101.91 | $101.90 | $101.90 |
| Purchase #2 | $193.68 | 5.155% | $203.6642 | $203.66 | $203.65 | $203.70 |
| Purchase #3 | $198.78 | 3.131% | $205.0038 | $205.00 | $205.00 | $205.00 |
| Purchase #4 | $10.29 | 6.403% | $10.9489 | $10.95 | $10.95 | $10.90 |
| Purchase #5 | $195.67 | 11.670% | $218.5047 | $218.50 | $218.50 | $218.50 |
| Purchase #6 | $122.72 | 4.614% | $128.3823 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $199.54 | 10.128% | $219.7494 | $219.75 | $219.75 | $219.70 |
| 7 purchase totals = | $1,013.45 | $1,088.1602 | $1,088.15 | $1,088.15 | $1,088.10 | |