| 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 | $174.95 | 10.298% | $192.9664 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $131.36 | 4.108% | $136.7563 | $136.76 | $136.75 | $136.80 |
| Purchase #3 | $167.69 | 9.195% | $183.1091 | $183.11 | $183.10 | $183.10 |
| Purchase #4 | $107.27 | 6.237% | $113.9604 | $113.96 | $113.95 | $114.00 |
| Purchase #5 | $120.65 | 13.682% | $137.1573 | $137.16 | $137.15 | $137.20 |
| Purchase #6 | $128.46 | 5.139% | $135.0616 | $135.06 | $135.05 | $135.10 |
| Purchase #7 | $179.74 | 8.812% | $195.5787 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $1,010.12 | $1,094.5898 | $1,094.60 | $1,094.55 | $1,094.80 | |