| 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 | $180.26 | 7.124% | $193.1017 | $193.10 | $193.10 | $193.10 |
| Purchase #2 | $61.89 | 4.749% | $64.8292 | $64.83 | $64.85 | $64.80 |
| Purchase #3 | $180.95 | 6.171% | $192.1164 | $192.12 | $192.10 | $192.10 |
| Purchase #4 | $124.82 | 13.183% | $141.275 | $141.28 | $141.30 | $141.30 |
| Purchase #5 | $227.41 | 7.413% | $244.2679 | $244.27 | $244.25 | $244.30 |
| Purchase #6 | $23.61 | 12.500% | $26.5613 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $189.82 | 6.673% | $202.4867 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $988.76 | $1,064.6382 | $1,064.65 | $1,064.65 | $1,064.70 | |