| 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 | $126.85 | 5.310% | $133.5857 | $133.59 | $133.60 | $133.60 |
| Purchase #2 | $183.68 | 4.365% | $191.6976 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $110.59 | 3.581% | $114.5502 | $114.55 | $114.55 | $114.60 |
| Purchase #4 | $129.48 | 4.123% | $134.8185 | $134.82 | $134.80 | $134.80 |
| Purchase #5 | $174.77 | 10.257% | $192.6962 | $192.70 | $192.70 | $192.70 |
| Purchase #6 | $161.63 | 3.237% | $166.862 | $166.86 | $166.85 | $166.90 |
| Purchase #7 | $130.86 | 4.375% | $136.5851 | $136.59 | $136.60 | $136.60 |
| 7 purchase totals = | $1,017.86 | $1,070.7953 | $1,070.81 | $1,070.80 | $1,070.90 | |