| 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 | $176.86 | 10.550% | $195.5187 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $140.66 | 3.352% | $145.3749 | $145.37 | $145.35 | $145.40 |
| Purchase #3 | $94.64 | 7.716% | $101.9424 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $70.72 | 6.536% | $75.3423 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $13.98 | 4.740% | $14.6427 | $14.64 | $14.65 | $14.60 |
| Purchase #6 | $155.44 | 12.574% | $174.985 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $149.83 | 12.143% | $168.0239 | $168.02 | $168.00 | $168.00 |
| 7 purchase totals = | $802.13 | $875.8299 | $875.82 | $875.80 | $875.70 | |