| 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 | $47.31 | 8.339% | $51.2552 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $85.99 | 8.133% | $92.9836 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $169.39 | 6.113% | $179.7448 | $179.74 | $179.75 | $179.70 |
| Purchase #4 | $174.57 | 8.668% | $189.7017 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $219.56 | 5.167% | $230.9047 | $230.90 | $230.90 | $230.90 |
| Purchase #6 | $101.34 | 5.258% | $106.6685 | $106.67 | $106.65 | $106.70 |
| Purchase #7 | $217.46 | 13.817% | $247.5064 | $247.51 | $247.50 | $247.50 |
| 7 purchase totals = | $1,015.62 | $1,098.7649 | $1,098.76 | $1,098.75 | $1,098.80 | |