| 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 | $32.39 | 7.683% | $34.8785 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $106.73 | 9.538% | $116.9099 | $116.91 | $116.90 | $116.90 |
| Purchase #3 | $182.92 | 13.191% | $207.049 | $207.05 | $207.05 | $207.00 |
| Purchase #4 | $194.58 | 6.252% | $206.7451 | $206.75 | $206.75 | $206.70 |
| Purchase #5 | $208.58 | 4.563% | $218.0975 | $218.10 | $218.10 | $218.10 |
| Purchase #6 | $123.58 | 6.707% | $131.8685 | $131.87 | $131.85 | $131.90 |
| Purchase #7 | $183.31 | 9.407% | $200.554 | $200.55 | $200.55 | $200.60 |
| 7 purchase totals = | $1,032.09 | $1,116.1025 | $1,116.11 | $1,116.10 | $1,116.10 | |