| 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 | $33.58 | 13.673% | $38.1714 | $38.17 | $38.15 | $38.20 |
| Purchase #2 | $150.72 | 13.428% | $170.9587 | $170.96 | $170.95 | $171.00 |
| Purchase #3 | $134.48 | 12.386% | $151.1367 | $151.14 | $151.15 | $151.10 |
| Purchase #4 | $142.44 | 6.704% | $151.9892 | $151.99 | $152.00 | $152.00 |
| Purchase #5 | $83.32 | 11.817% | $93.1659 | $93.17 | $93.15 | $93.20 |
| Purchase #6 | $221.75 | 11.112% | $246.3909 | $246.39 | $246.40 | $246.40 |
| Purchase #7 | $185.57 | 3.238% | $191.5788 | $191.58 | $191.60 | $191.60 |
| 7 purchase totals = | $951.86 | $1,043.3916 | $1,043.40 | $1,043.40 | $1,043.50 | |