| 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 | $197.64 | 4.224% | $205.9883 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $140.46 | 9.786% | $154.2054 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $158.71 | 12.305% | $178.2393 | $178.24 | $178.25 | $178.20 |
| Purchase #4 | $208.78 | 4.865% | $218.9371 | $218.94 | $218.95 | $218.90 |
| Purchase #5 | $55.82 | 10.822% | $61.8608 | $61.86 | $61.85 | $61.90 |
| Purchase #6 | $30.96 | 11.538% | $34.5322 | $34.53 | $34.55 | $34.50 |
| Purchase #7 | $183.95 | 13.801% | $209.3369 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $976.32 | $1,063.1000 | $1,063.11 | $1,063.15 | $1,063.00 | |