| 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 | $148.85 | 7.238% | $159.6238 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $221.77 | 13.740% | $252.2412 | $252.24 | $252.25 | $252.20 |
| Purchase #3 | $70.75 | 9.361% | $77.3729 | $77.37 | $77.35 | $77.40 |
| Purchase #4 | $170.69 | 11.610% | $190.5071 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $99.98 | 13.259% | $113.2363 | $113.24 | $113.25 | $113.20 |
| Purchase #6 | $129.72 | 13.649% | $147.4255 | $147.43 | $147.45 | $147.40 |
| Purchase #7 | $116.59 | 8.315% | $126.2845 | $126.28 | $126.30 | $126.30 |
| 7 purchase totals = | $958.35 | $1,066.6913 | $1,066.69 | $1,066.70 | $1,066.60 | |