| 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 | $198.28 | 6.251% | $210.6745 | $210.67 | $210.65 | $210.70 |
| Purchase #2 | $178.73 | 3.699% | $185.3412 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $175.78 | 10.583% | $194.3828 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $62.52 | 4.445% | $65.299 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $139.40 | 8.446% | $151.1737 | $151.17 | $151.15 | $151.20 |
| Purchase #6 | $246.76 | 4.864% | $258.7624 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $33.67 | 5.558% | $35.5414 | $35.54 | $35.55 | $35.50 |
| 7 purchase totals = | $1,035.14 | $1,101.1750 | $1,101.16 | $1,101.15 | $1,101.20 | |