| 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 | $134.77 | 12.486% | $151.5974 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $158.55 | 7.840% | $170.9803 | $170.98 | $171.00 | $171.00 |
| Purchase #3 | $62.85 | 6.130% | $66.7027 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $144.32 | 7.376% | $154.965 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $219.50 | 7.143% | $235.1789 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $211.97 | 3.760% | $219.9401 | $219.94 | $219.95 | $219.90 |
| Purchase #7 | $162.94 | 12.478% | $183.2717 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $1,094.90 | $1,182.6361 | $1,182.64 | $1,182.65 | $1,182.70 | |