| 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 | $193.70 | 6.431% | $206.1568 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $64.78 | 6.639% | $69.0807 | $69.08 | $69.10 | $69.10 |
| Purchase #3 | $81.64 | 11.707% | $91.1976 | $91.20 | $91.20 | $91.20 |
| Purchase #4 | $118.76 | 12.377% | $133.4589 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $138.93 | 9.402% | $151.9922 | $151.99 | $152.00 | $152.00 |
| Purchase #6 | $193.57 | 4.464% | $202.211 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $170.50 | 3.400% | $176.297 | $176.30 | $176.30 | $176.30 |
| 7 purchase totals = | $961.88 | $1,030.3942 | $1,030.40 | $1,030.40 | $1,030.50 | |