| 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 | $183.67 | 7.153% | $196.8079 | $196.81 | $196.80 | $196.80 |
| Purchase #2 | $92.30 | 3.624% | $95.645 | $95.65 | $95.65 | $95.60 |
| Purchase #3 | $241.39 | 11.764% | $269.7871 | $269.79 | $269.80 | $269.80 |
| Purchase #4 | $227.81 | 13.679% | $258.9721 | $258.97 | $258.95 | $259.00 |
| Purchase #5 | $103.90 | 3.472% | $107.5074 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $129.52 | 8.466% | $140.4852 | $140.49 | $140.50 | $140.50 |
| Purchase #7 | $104.76 | 5.228% | $110.2369 | $110.24 | $110.25 | $110.20 |
| 7 purchase totals = | $1,083.35 | $1,179.4416 | $1,179.46 | $1,179.45 | $1,179.40 | |