| 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 | $79.44 | 7.203% | $85.1621 | $85.16 | $85.15 | $85.20 |
| Purchase #2 | $141.48 | 7.780% | $152.4871 | $152.49 | $152.50 | $152.50 |
| Purchase #3 | $155.76 | 3.350% | $160.978 | $160.98 | $161.00 | $161.00 |
| Purchase #4 | $181.61 | 12.640% | $204.5655 | $204.57 | $204.55 | $204.60 |
| Purchase #5 | $204.39 | 13.463% | $231.907 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $183.93 | 13.848% | $209.4006 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $195.34 | 12.130% | $219.0347 | $219.03 | $219.05 | $219.00 |
| 7 purchase totals = | $1,141.95 | $1,263.5350 | $1,263.54 | $1,263.55 | $1,263.60 | |