| 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 | $152.81 | 6.546% | $162.8129 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $190.67 | 4.393% | $199.0461 | $199.05 | $199.05 | $199.00 |
| Purchase #3 | $203.33 | 7.515% | $218.6102 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $120.55 | 10.584% | $133.309 | $133.31 | $133.30 | $133.30 |
| Purchase #5 | $131.65 | 12.166% | $147.6665 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $13.27 | 11.778% | $14.8329 | $14.83 | $14.85 | $14.80 |
| Purchase #7 | $109.37 | 8.795% | $118.9891 | $118.99 | $119.00 | $119.00 |
| 7 purchase totals = | $921.65 | $995.2667 | $995.27 | $995.25 | $995.20 | |