| 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 | $193.87 | 9.659% | $212.5959 | $212.60 | $212.60 | $212.60 |
| Purchase #2 | $179.40 | 4.215% | $186.9617 | $186.96 | $186.95 | $187.00 |
| Purchase #3 | $179.44 | 6.513% | $191.1269 | $191.13 | $191.15 | $191.10 |
| Purchase #4 | $33.83 | 6.139% | $35.9068 | $35.91 | $35.90 | $35.90 |
| Purchase #5 | $209.65 | 7.599% | $225.5813 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $209.70 | 4.834% | $219.8369 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $62.97 | 13.120% | $71.2317 | $71.23 | $71.25 | $71.20 |
| 7 purchase totals = | $1,068.86 | $1,143.2412 | $1,143.25 | $1,143.30 | $1,143.20 | |