| 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 | $105.67 | 10.767% | $117.0475 | $117.05 | $117.05 | $117.00 |
| Purchase #2 | $79.71 | 13.391% | $90.384 | $90.38 | $90.40 | $90.40 |
| Purchase #3 | $190.91 | 3.516% | $197.6224 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $84.26 | 9.381% | $92.1644 | $92.16 | $92.15 | $92.20 |
| Purchase #5 | $67.39 | 4.629% | $70.5095 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $232.34 | 6.255% | $246.8729 | $246.87 | $246.85 | $246.90 |
| Purchase #7 | $194.67 | 10.694% | $215.488 | $215.49 | $215.50 | $215.50 |
| 7 purchase totals = | $954.95 | $1,030.0887 | $1,030.08 | $1,030.05 | $1,030.10 | |