| 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 | $149.83 | 7.231% | $160.6642 | $160.66 | $160.65 | $160.70 |
| Purchase #2 | $133.95 | 8.809% | $145.7497 | $145.75 | $145.75 | $145.70 |
| Purchase #3 | $60.62 | 3.572% | $62.7853 | $62.79 | $62.80 | $62.80 |
| Purchase #4 | $178.49 | 6.410% | $189.9312 | $189.93 | $189.95 | $189.90 |
| Purchase #5 | $158.96 | 3.623% | $164.7191 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $134.55 | 5.436% | $141.8641 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $153.34 | 6.284% | $162.9759 | $162.98 | $163.00 | $163.00 |
| 7 purchase totals = | $969.74 | $1,028.6895 | $1,028.69 | $1,028.70 | $1,028.70 | |