| 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 | $87.56 | 3.200% | $90.3619 | $90.36 | $90.35 | $90.40 |
| Purchase #2 | $149.58 | 11.514% | $166.8026 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $31.28 | 7.357% | $33.5813 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $248.54 | 4.422% | $259.5304 | $259.53 | $259.55 | $259.50 |
| Purchase #5 | $191.99 | 12.695% | $216.3631 | $216.36 | $216.35 | $216.40 |
| Purchase #6 | $184.56 | 13.853% | $210.1271 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $49.96 | 11.387% | $55.6489 | $55.65 | $55.65 | $55.60 |
| 7 purchase totals = | $943.47 | $1,032.4153 | $1,032.41 | $1,032.45 | $1,032.40 | |