| 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 | $103.84 | 3.658% | $107.6385 | $107.64 | $107.65 | $107.60 |
| Purchase #2 | $15.90 | 5.832% | $16.8273 | $16.83 | $16.85 | $16.80 |
| Purchase #3 | $54.95 | 6.335% | $58.4311 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $160.30 | 11.775% | $179.1753 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $157.93 | 4.216% | $164.5883 | $164.59 | $164.60 | $164.60 |
| Purchase #6 | $139.44 | 4.196% | $145.2909 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $248.55 | 8.358% | $269.3238 | $269.32 | $269.30 | $269.30 |
| 7 purchase totals = | $880.91 | $941.2752 | $941.28 | $941.35 | $941.20 | |