| 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 | $177.40 | 11.331% | $197.5012 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $152.41 | 6.271% | $161.9676 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $111.53 | 3.502% | $115.4358 | $115.44 | $115.45 | $115.40 |
| Purchase #4 | $17.89 | 8.771% | $19.4591 | $19.46 | $19.45 | $19.50 |
| Purchase #5 | $52.71 | 12.355% | $59.2223 | $59.22 | $59.20 | $59.20 |
| Purchase #6 | $211.93 | 3.263% | $218.8453 | $218.85 | $218.85 | $218.80 |
| Purchase #7 | $234.42 | 7.791% | $252.6837 | $252.68 | $252.70 | $252.70 |
| 7 purchase totals = | $958.29 | $1,025.1150 | $1,025.12 | $1,025.10 | $1,025.10 | |