| 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 | $149.34 | 11.842% | $167.0248 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $99.51 | 5.751% | $105.2328 | $105.23 | $105.25 | $105.20 |
| Purchase #3 | $35.82 | 6.411% | $38.1164 | $38.12 | $38.10 | $38.10 |
| Purchase #4 | $227.29 | 11.131% | $252.5896 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $164.86 | 8.399% | $178.7066 | $178.71 | $178.70 | $178.70 |
| Purchase #6 | $162.57 | 3.124% | $167.6487 | $167.65 | $167.65 | $167.60 |
| Purchase #7 | $205.38 | 7.369% | $220.5145 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $1,044.77 | $1,129.8334 | $1,129.83 | $1,129.80 | $1,129.70 | |