| 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 | $14.75 | 13.546% | $16.748 | $16.75 | $16.75 | $16.70 |
| Purchase #2 | $212.39 | 10.819% | $235.3685 | $235.37 | $235.35 | $235.40 |
| Purchase #3 | $156.95 | 4.582% | $164.1414 | $164.14 | $164.15 | $164.10 |
| Purchase #4 | $42.79 | 10.247% | $47.1747 | $47.17 | $47.15 | $47.20 |
| Purchase #5 | $176.33 | 7.263% | $189.1368 | $189.14 | $189.15 | $189.10 |
| Purchase #6 | $181.52 | 5.482% | $191.4709 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $195.77 | 13.201% | $221.6136 | $221.61 | $221.60 | $221.60 |
| 7 purchase totals = | $980.50 | $1,065.6539 | $1,065.65 | $1,065.60 | $1,065.60 | |