| 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 | $197.68 | 3.532% | $204.6621 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $29.45 | 4.710% | $30.8371 | $30.84 | $30.85 | $30.80 |
| Purchase #3 | $10.33 | 13.131% | $11.6864 | $11.69 | $11.70 | $11.70 |
| Purchase #4 | $128.94 | 5.145% | $135.574 | $135.57 | $135.55 | $135.60 |
| Purchase #5 | $149.37 | 3.527% | $154.6383 | $154.64 | $154.65 | $154.60 |
| Purchase #6 | $220.42 | 11.423% | $245.5986 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $165.53 | 11.263% | $184.1736 | $184.17 | $184.15 | $184.20 |
| 7 purchase totals = | $901.72 | $967.1701 | $967.17 | $967.15 | $967.20 | |