| 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 | $245.80 | 9.574% | $269.3329 | $269.33 | $269.35 | $269.30 |
| Purchase #2 | $84.90 | 12.404% | $95.431 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $189.96 | 4.162% | $197.8661 | $197.87 | $197.85 | $197.90 |
| Purchase #4 | $145.88 | 3.455% | $150.9202 | $150.92 | $150.90 | $150.90 |
| Purchase #5 | $189.81 | 10.778% | $210.2677 | $210.27 | $210.25 | $210.30 |
| Purchase #6 | $7.69 | 8.839% | $8.3697 | $8.37 | $8.35 | $8.40 |
| Purchase #7 | $232.69 | 11.213% | $258.7815 | $258.78 | $258.80 | $258.80 |
| 7 purchase totals = | $1,096.73 | $1,190.9691 | $1,190.97 | $1,190.95 | $1,191.00 | |