| 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 | $88.70 | 5.135% | $93.2547 | $93.25 | $93.25 | $93.30 |
| Purchase #2 | $128.99 | 7.148% | $138.2102 | $138.21 | $138.20 | $138.20 |
| Purchase #3 | $161.67 | 8.596% | $175.5672 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $117.33 | 13.738% | $133.4488 | $133.45 | $133.45 | $133.40 |
| Purchase #5 | $176.36 | 8.774% | $191.8338 | $191.83 | $191.85 | $191.80 |
| Purchase #6 | $178.53 | 11.487% | $199.0377 | $199.04 | $199.05 | $199.00 |
| Purchase #7 | $111.40 | 11.831% | $124.5797 | $124.58 | $124.60 | $124.60 |
| 7 purchase totals = | $962.98 | $1,055.9321 | $1,055.93 | $1,055.95 | $1,055.90 | |