| 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 | $106.77 | 5.682% | $112.8367 | $112.84 | $112.85 | $112.80 |
| Purchase #2 | $174.36 | 6.246% | $185.2505 | $185.25 | $185.25 | $185.30 |
| Purchase #3 | $243.33 | 9.764% | $267.0887 | $267.09 | $267.10 | $267.10 |
| Purchase #4 | $182.61 | 8.760% | $198.6066 | $198.61 | $198.60 | $198.60 |
| Purchase #5 | $243.94 | 12.523% | $274.4886 | $274.49 | $274.50 | $274.50 |
| Purchase #6 | $200.59 | 6.792% | $214.2141 | $214.21 | $214.20 | $214.20 |
| Purchase #7 | $84.67 | 7.283% | $90.8365 | $90.84 | $90.85 | $90.80 |
| 7 purchase totals = | $1,236.27 | $1,343.3217 | $1,343.33 | $1,343.35 | $1,343.30 | |