| 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 | $192.94 | 5.630% | $203.8025 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $36.41 | 3.562% | $37.7069 | $37.71 | $37.70 | $37.70 |
| Purchase #3 | $102.39 | 8.216% | $110.8024 | $110.80 | $110.80 | $110.80 |
| Purchase #4 | $157.46 | 12.239% | $176.7315 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $224.33 | 12.140% | $251.5637 | $251.56 | $251.55 | $251.60 |
| Purchase #6 | $120.75 | 12.621% | $135.9899 | $135.99 | $136.00 | $136.00 |
| Purchase #7 | $52.69 | 7.468% | $56.6249 | $56.62 | $56.60 | $56.60 |
| 7 purchase totals = | $886.97 | $973.2218 | $973.21 | $973.20 | $973.20 | |