| 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 | $180.47 | 10.734% | $199.8416 | $199.84 | $199.85 | $199.80 |
| Purchase #2 | $114.35 | 11.670% | $127.6946 | $127.69 | $127.70 | $127.70 |
| Purchase #3 | $193.77 | 11.789% | $216.6135 | $216.61 | $216.60 | $216.60 |
| Purchase #4 | $37.59 | 9.402% | $41.1242 | $41.12 | $41.10 | $41.10 |
| Purchase #5 | $161.68 | 5.282% | $170.2199 | $170.22 | $170.20 | $170.20 |
| Purchase #6 | $131.49 | 13.662% | $149.4542 | $149.45 | $149.45 | $149.50 |
| Purchase #7 | $95.91 | 10.255% | $105.7456 | $105.75 | $105.75 | $105.70 |
| 7 purchase totals = | $915.26 | $1,010.6936 | $1,010.68 | $1,010.65 | $1,010.60 | |