| 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 | $169.42 | 3.199% | $174.8397 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $179.60 | 13.774% | $204.3381 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $41.66 | 5.530% | $43.9638 | $43.96 | $43.95 | $44.00 |
| Purchase #4 | $27.50 | 8.447% | $29.8229 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $9.52 | 9.541% | $10.4283 | $10.43 | $10.45 | $10.40 |
| Purchase #6 | $69.84 | 4.798% | $73.1909 | $73.19 | $73.20 | $73.20 |
| Purchase #7 | $245.52 | 8.521% | $266.4408 | $266.44 | $266.45 | $266.40 |
| 7 purchase totals = | $743.06 | $803.0245 | $803.02 | $803.05 | $802.90 | |