| 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 | $185.67 | 3.111% | $191.4462 | $191.45 | $191.45 | $191.40 |
| Purchase #2 | $227.50 | 9.364% | $248.8031 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $34.71 | 5.521% | $36.6263 | $36.63 | $36.65 | $36.60 |
| Purchase #4 | $43.88 | 5.723% | $46.3913 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $163.70 | 9.326% | $178.9667 | $178.97 | $178.95 | $179.00 |
| Purchase #6 | $142.36 | 4.545% | $148.8303 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $152.28 | 13.496% | $172.8317 | $172.83 | $172.85 | $172.80 |
| 7 purchase totals = | $950.10 | $1,023.8956 | $1,023.90 | $1,023.95 | $1,023.80 | |