| 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 | $155.46 | 8.209% | $168.2217 | $168.22 | $168.20 | $168.20 |
| Purchase #2 | $205.58 | 6.422% | $218.7823 | $218.78 | $218.80 | $218.80 |
| Purchase #3 | $157.33 | 12.583% | $177.1268 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $151.93 | 11.142% | $168.858 | $168.86 | $168.85 | $168.90 |
| Purchase #5 | $51.84 | 5.843% | $54.869 | $54.87 | $54.85 | $54.90 |
| Purchase #6 | $148.42 | 9.173% | $162.0346 | $162.03 | $162.05 | $162.00 |
| Purchase #7 | $53.89 | 5.777% | $57.0032 | $57.00 | $57.00 | $57.00 |
| 7 purchase totals = | $924.45 | $1,006.8956 | $1,006.89 | $1,006.90 | $1,006.90 | |