| 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 | $170.63 | 7.836% | $184.0006 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $39.45 | 9.489% | $43.1934 | $43.19 | $43.20 | $43.20 |
| Purchase #3 | $207.88 | 6.672% | $221.7498 | $221.75 | $221.75 | $221.70 |
| Purchase #4 | $193.71 | 5.434% | $204.2362 | $204.24 | $204.25 | $204.20 |
| Purchase #5 | $176.92 | 13.827% | $201.3827 | $201.38 | $201.40 | $201.40 |
| Purchase #6 | $87.34 | 11.710% | $97.5675 | $97.57 | $97.55 | $97.60 |
| Purchase #7 | $193.77 | 12.872% | $218.7121 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $1,069.70 | $1,170.8423 | $1,170.84 | $1,170.85 | $1,170.80 | |