| 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 | $186.30 | 6.596% | $198.5883 | $198.59 | $198.60 | $198.60 |
| Purchase #2 | $159.44 | 8.225% | $172.5539 | $172.55 | $172.55 | $172.60 |
| Purchase #3 | $117.67 | 13.545% | $133.6084 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $120.35 | 12.224% | $135.0616 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $152.56 | 4.730% | $159.7761 | $159.78 | $159.80 | $159.80 |
| Purchase #6 | $178.68 | 10.454% | $197.3592 | $197.36 | $197.35 | $197.40 |
| Purchase #7 | $22.43 | 5.532% | $23.6708 | $23.67 | $23.65 | $23.70 |
| 7 purchase totals = | $937.43 | $1,020.6183 | $1,020.62 | $1,020.60 | $1,020.80 | |