| 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 | $174.79 | 5.264% | $183.9909 | $183.99 | $184.00 | $184.00 |
| Purchase #2 | $133.39 | 12.754% | $150.4026 | $150.40 | $150.40 | $150.40 |
| Purchase #3 | $129.96 | 7.315% | $139.4666 | $139.47 | $139.45 | $139.50 |
| Purchase #4 | $224.39 | 9.393% | $245.467 | $245.47 | $245.45 | $245.50 |
| Purchase #5 | $127.98 | 11.676% | $142.9229 | $142.92 | $142.90 | $142.90 |
| Purchase #6 | $84.38 | 7.749% | $90.9186 | $90.92 | $90.90 | $90.90 |
| Purchase #7 | $124.84 | 8.407% | $135.3353 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $999.73 | $1,088.5039 | $1,088.51 | $1,088.45 | $1,088.50 | |