| 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 | $189.52 | 4.342% | $197.749 | $197.75 | $197.75 | $197.70 |
| Purchase #2 | $25.63 | 7.482% | $27.5476 | $27.55 | $27.55 | $27.50 |
| Purchase #3 | $141.71 | 3.870% | $147.1942 | $147.19 | $147.20 | $147.20 |
| Purchase #4 | $14.57 | 10.851% | $16.151 | $16.15 | $16.15 | $16.20 |
| Purchase #5 | $242.30 | 8.756% | $263.5158 | $263.52 | $263.50 | $263.50 |
| Purchase #6 | $191.36 | 3.661% | $198.3657 | $198.37 | $198.35 | $198.40 |
| Purchase #7 | $7.83 | 12.487% | $8.8077 | $8.81 | $8.80 | $8.80 |
| 7 purchase totals = | $812.92 | $859.3310 | $859.34 | $859.30 | $859.30 | |