| 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 | $160.91 | 13.704% | $182.9611 | $182.96 | $182.95 | $183.00 |
| Purchase #2 | $237.36 | 13.391% | $269.1449 | $269.14 | $269.15 | $269.10 |
| Purchase #3 | $134.98 | 5.179% | $141.9706 | $141.97 | $141.95 | $142.00 |
| Purchase #4 | $87.52 | 3.821% | $90.8641 | $90.86 | $90.85 | $90.90 |
| Purchase #5 | $228.94 | 3.872% | $237.8046 | $237.80 | $237.80 | $237.80 |
| Purchase #6 | $230.79 | 3.275% | $238.3484 | $238.35 | $238.35 | $238.30 |
| Purchase #7 | $39.85 | 7.773% | $42.9475 | $42.95 | $42.95 | $42.90 |
| 7 purchase totals = | $1,120.35 | $1,204.0412 | $1,204.03 | $1,204.00 | $1,204.00 | |