| 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 | $180.45 | 4.552% | $188.6641 | $188.66 | $188.65 | $188.70 |
| Purchase #2 | $102.37 | 12.198% | $114.8571 | $114.86 | $114.85 | $114.90 |
| Purchase #3 | $132.52 | 5.286% | $139.525 | $139.53 | $139.55 | $139.50 |
| Purchase #4 | $60.32 | 5.239% | $63.4802 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $116.34 | 4.352% | $121.4031 | $121.40 | $121.40 | $121.40 |
| Purchase #6 | $33.50 | 3.398% | $34.6383 | $34.64 | $34.65 | $34.60 |
| Purchase #7 | $123.51 | 13.497% | $140.1801 | $140.18 | $140.20 | $140.20 |
| 7 purchase totals = | $749.01 | $802.7479 | $802.75 | $802.80 | $802.80 | |