| 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 | $165.57 | 7.814% | $178.5076 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $235.99 | 13.283% | $267.3366 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $112.79 | 3.419% | $116.6463 | $116.65 | $116.65 | $116.60 |
| Purchase #4 | $190.90 | 9.116% | $208.3024 | $208.30 | $208.30 | $208.30 |
| Purchase #5 | $119.81 | 6.760% | $127.9092 | $127.91 | $127.90 | $127.90 |
| Purchase #6 | $221.46 | 8.271% | $239.777 | $239.78 | $239.80 | $239.80 |
| Purchase #7 | $35.31 | 8.617% | $38.3527 | $38.35 | $38.35 | $38.40 |
| 7 purchase totals = | $1,081.83 | $1,176.8318 | $1,176.84 | $1,176.85 | $1,176.80 | |