| 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 | $132.55 | 13.190% | $150.0333 | $150.03 | $150.05 | $150.00 |
| Purchase #2 | $78.94 | 7.589% | $84.9308 | $84.93 | $84.95 | $84.90 |
| Purchase #3 | $213.29 | 3.284% | $220.2944 | $220.29 | $220.30 | $220.30 |
| Purchase #4 | $194.80 | 10.742% | $215.7254 | $215.73 | $215.75 | $215.70 |
| Purchase #5 | $160.93 | 4.355% | $167.9385 | $167.94 | $167.95 | $167.90 |
| Purchase #6 | $59.60 | 12.802% | $67.23 | $67.23 | $67.25 | $67.20 |
| Purchase #7 | $249.86 | 9.340% | $273.1969 | $273.20 | $273.20 | $273.20 |
| 7 purchase totals = | $1,089.97 | $1,179.3493 | $1,179.35 | $1,179.45 | $1,179.20 | |