| 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 | $198.41 | 4.433% | $207.2055 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $7.32 | 7.343% | $7.8575 | $7.86 | $7.85 | $7.90 |
| Purchase #3 | $206.92 | 11.634% | $230.9931 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $25.30 | 4.484% | $26.4345 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $176.44 | 13.601% | $200.4376 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $195.33 | 3.690% | $202.5377 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $176.49 | 11.731% | $197.194 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $986.21 | $1,072.6599 | $1,072.66 | $1,072.70 | $1,072.60 | |