| 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 | $103.73 | 9.227% | $113.3012 | $113.30 | $113.30 | $113.30 |
| Purchase #2 | $180.26 | 8.219% | $195.0756 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $174.90 | 13.332% | $198.2177 | $198.22 | $198.20 | $198.20 |
| Purchase #4 | $56.97 | 9.758% | $62.5291 | $62.53 | $62.55 | $62.50 |
| Purchase #5 | $187.64 | 6.818% | $200.4333 | $200.43 | $200.45 | $200.40 |
| Purchase #6 | $80.71 | 11.793% | $90.2281 | $90.23 | $90.25 | $90.20 |
| Purchase #7 | $170.70 | 7.706% | $183.8541 | $183.85 | $183.85 | $183.90 |
| 7 purchase totals = | $954.91 | $1,043.6391 | $1,043.64 | $1,043.70 | $1,043.60 | |