| 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 | $186.67 | 4.611% | $195.2774 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $84.36 | 13.430% | $95.6895 | $95.69 | $95.70 | $95.70 |
| Purchase #3 | $132.66 | 12.329% | $149.0157 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $216.66 | 4.431% | $226.2602 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $216.72 | 11.228% | $241.0533 | $241.05 | $241.05 | $241.10 |
| Purchase #6 | $220.88 | 7.266% | $236.9291 | $236.93 | $236.95 | $236.90 |
| Purchase #7 | $26.69 | 10.788% | $29.5693 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $1,084.64 | $1,173.7945 | $1,173.80 | $1,173.80 | $1,173.90 | |