| 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 | $153.58 | 6.814% | $164.0449 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $171.41 | 5.789% | $181.3329 | $181.33 | $181.35 | $181.30 |
| Purchase #3 | $125.39 | 10.206% | $138.1873 | $138.19 | $138.20 | $138.20 |
| Purchase #4 | $208.44 | 5.516% | $219.9376 | $219.94 | $219.95 | $219.90 |
| Purchase #5 | $171.79 | 10.263% | $189.4208 | $189.42 | $189.40 | $189.40 |
| Purchase #6 | $241.64 | 11.848% | $270.2695 | $270.27 | $270.25 | $270.30 |
| Purchase #7 | $21.80 | 4.766% | $22.839 | $22.84 | $22.85 | $22.80 |
| 7 purchase totals = | $1,094.05 | $1,186.0320 | $1,186.03 | $1,186.05 | $1,185.90 | |