| 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 | $93.30 | 6.106% | $98.9969 | $99.00 | $99.00 | $99.00 |
| Purchase #2 | $147.88 | 13.241% | $167.4608 | $167.46 | $167.45 | $167.50 |
| Purchase #3 | $153.76 | 8.332% | $166.5713 | $166.57 | $166.55 | $166.60 |
| Purchase #4 | $218.93 | 9.578% | $239.8991 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $199.75 | 5.616% | $210.968 | $210.97 | $210.95 | $211.00 |
| Purchase #6 | $175.52 | 9.106% | $191.5029 | $191.50 | $191.50 | $191.50 |
| Purchase #7 | $122.66 | 4.705% | $128.4312 | $128.43 | $128.45 | $128.40 |
| 7 purchase totals = | $1,111.80 | $1,203.8302 | $1,203.83 | $1,203.80 | $1,203.90 | |