| 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 | $164.98 | 10.818% | $182.8275 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $209.71 | 7.736% | $225.9332 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $155.51 | 12.542% | $175.0141 | $175.01 | $175.00 | $175.00 |
| Purchase #4 | $128.41 | 5.255% | $135.1579 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $108.92 | 13.258% | $123.3606 | $123.36 | $123.35 | $123.40 |
| Purchase #6 | $35.80 | 3.112% | $36.9141 | $36.91 | $36.90 | $36.90 |
| Purchase #7 | $78.29 | 9.657% | $85.8505 | $85.85 | $85.85 | $85.90 |
| 7 purchase totals = | $881.62 | $965.0579 | $965.05 | $965.05 | $965.10 | |