| 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 | $198.36 | 3.817% | $205.9314 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $206.57 | 6.599% | $220.2016 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $47.44 | 7.647% | $51.0677 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $249.53 | 3.113% | $257.2979 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $219.31 | 9.103% | $239.2738 | $239.27 | $239.25 | $239.30 |
| Purchase #6 | $84.90 | 7.750% | $91.4798 | $91.48 | $91.50 | $91.50 |
| Purchase #7 | $33.67 | 9.859% | $36.9895 | $36.99 | $37.00 | $37.00 |
| 7 purchase totals = | $1,039.78 | $1,102.2417 | $1,102.24 | $1,102.25 | $1,102.30 | |