| 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 | $179.44 | 9.142% | $195.8444 | $195.84 | $195.85 | $195.80 |
| Purchase #2 | $114.25 | 5.137% | $120.119 | $120.12 | $120.10 | $120.10 |
| Purchase #3 | $185.51 | 13.562% | $210.6689 | $210.67 | $210.65 | $210.70 |
| Purchase #4 | $115.37 | 12.540% | $129.8374 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $196.94 | 3.354% | $203.5454 | $203.55 | $203.55 | $203.50 |
| Purchase #6 | $236.39 | 5.102% | $248.4506 | $248.45 | $248.45 | $248.50 |
| Purchase #7 | $198.51 | 13.107% | $224.5287 | $224.53 | $224.55 | $224.50 |
| 7 purchase totals = | $1,226.41 | $1,332.9944 | $1,333.00 | $1,333.00 | $1,332.90 | |