| 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 | $109.84 | 12.711% | $123.8018 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $193.93 | 4.529% | $202.7131 | $202.71 | $202.70 | $202.70 |
| Purchase #3 | $183.33 | 6.455% | $195.164 | $195.16 | $195.15 | $195.20 |
| Purchase #4 | $178.57 | 4.215% | $186.0967 | $186.10 | $186.10 | $186.10 |
| Purchase #5 | $39.78 | 6.584% | $42.3991 | $42.40 | $42.40 | $42.40 |
| Purchase #6 | $74.42 | 4.143% | $77.5032 | $77.50 | $77.50 | $77.50 |
| Purchase #7 | $159.76 | 4.428% | $166.8342 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $939.63 | $994.5121 | $994.50 | $994.50 | $994.50 | |