| 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 | $80.68 | 8.267% | $87.3498 | $87.35 | $87.35 | $87.30 |
| Purchase #2 | $182.48 | 10.591% | $201.8065 | $201.81 | $201.80 | $201.80 |
| Purchase #3 | $156.48 | 8.138% | $169.2143 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $148.80 | 11.376% | $165.7275 | $165.73 | $165.75 | $165.70 |
| Purchase #5 | $89.28 | 12.448% | $100.3936 | $100.39 | $100.40 | $100.40 |
| Purchase #6 | $195.34 | 11.831% | $218.4507 | $218.45 | $218.45 | $218.50 |
| Purchase #7 | $177.81 | 9.499% | $194.7002 | $194.70 | $194.70 | $194.70 |
| 7 purchase totals = | $1,030.87 | $1,137.6426 | $1,137.64 | $1,137.65 | $1,137.60 | |