| 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 | $181.62 | 5.328% | $191.2967 | $191.30 | $191.30 | $191.30 |
| Purchase #2 | $8.85 | 9.751% | $9.713 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $149.72 | 6.837% | $159.9564 | $159.96 | $159.95 | $160.00 |
| Purchase #4 | $230.50 | 12.623% | $259.596 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $21.87 | 11.811% | $24.4531 | $24.45 | $24.45 | $24.50 |
| Purchase #6 | $208.64 | 4.283% | $217.5761 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $123.40 | 8.164% | $133.4744 | $133.47 | $133.45 | $133.50 |
| 7 purchase totals = | $924.60 | $996.0657 | $996.07 | $996.05 | $996.20 | |