| 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 | $172.76 | 12.711% | $194.7195 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $233.62 | 8.441% | $253.3399 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $43.92 | 6.638% | $46.8354 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $13.83 | 3.638% | $14.3331 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $77.27 | 8.705% | $83.9964 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $16.91 | 3.139% | $17.4408 | $17.44 | $17.45 | $17.40 |
| Purchase #7 | $228.73 | 5.314% | $240.8847 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $787.04 | $851.5498 | $851.55 | $851.60 | $851.40 | |