| 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 | $200.85 | 9.394% | $219.7178 | $219.72 | $219.70 | $219.70 |
| Purchase #2 | $64.66 | 13.308% | $73.265 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $170.98 | 12.309% | $192.0259 | $192.03 | $192.05 | $192.00 |
| Purchase #4 | $5.71 | 13.164% | $6.4617 | $6.46 | $6.45 | $6.50 |
| Purchase #5 | $43.66 | 4.425% | $45.592 | $45.59 | $45.60 | $45.60 |
| Purchase #6 | $124.27 | 9.294% | $135.8197 | $135.82 | $135.80 | $135.80 |
| Purchase #7 | $245.60 | 6.850% | $262.4236 | $262.42 | $262.40 | $262.40 |
| 7 purchase totals = | $855.73 | $935.3057 | $935.31 | $935.25 | $935.30 | |