| 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 | $152.59 | 6.687% | $162.7937 | $162.79 | $162.80 | $162.80 |
| Purchase #2 | $217.25 | 4.122% | $226.205 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $122.85 | 5.767% | $129.9348 | $129.93 | $129.95 | $129.90 |
| Purchase #4 | $153.75 | 3.637% | $159.3419 | $159.34 | $159.35 | $159.30 |
| Purchase #5 | $56.88 | 13.354% | $64.4758 | $64.48 | $64.50 | $64.50 |
| Purchase #6 | $171.69 | 11.480% | $191.4 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $122.57 | 12.523% | $137.9194 | $137.92 | $137.90 | $137.90 |
| 7 purchase totals = | $997.58 | $1,072.0706 | $1,072.07 | $1,072.10 | $1,072.00 | |