| 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 | $177.71 | 12.226% | $199.4368 | $199.44 | $199.45 | $199.40 |
| Purchase #2 | $75.62 | 7.323% | $81.1577 | $81.16 | $81.15 | $81.20 |
| Purchase #3 | $130.53 | 3.386% | $134.9497 | $134.95 | $134.95 | $134.90 |
| Purchase #4 | $220.32 | 8.586% | $239.2367 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $112.76 | 9.573% | $123.5545 | $123.55 | $123.55 | $123.60 |
| Purchase #6 | $162.37 | 8.670% | $176.4475 | $176.45 | $176.45 | $176.40 |
| Purchase #7 | $96.26 | 11.588% | $107.4146 | $107.41 | $107.40 | $107.40 |
| 7 purchase totals = | $975.57 | $1,062.1975 | $1,062.20 | $1,062.20 | $1,062.10 | |