| 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 | $111.81 | 13.342% | $126.7277 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $160.77 | 3.616% | $166.5834 | $166.58 | $166.60 | $166.60 |
| Purchase #3 | $8.78 | 11.467% | $9.7868 | $9.79 | $9.80 | $9.80 |
| Purchase #4 | $166.42 | 3.306% | $171.9218 | $171.92 | $171.90 | $171.90 |
| Purchase #5 | $181.83 | 12.111% | $203.8514 | $203.85 | $203.85 | $203.90 |
| Purchase #6 | $216.83 | 7.625% | $233.3633 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $61.79 | 12.516% | $69.5236 | $69.52 | $69.50 | $69.50 |
| 7 purchase totals = | $908.23 | $981.7580 | $981.75 | $981.75 | $981.80 | |