| 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 | $147.78 | 9.581% | $161.9388 | $161.94 | $161.95 | $161.90 |
| Purchase #2 | $64.99 | 4.164% | $67.6962 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $174.53 | 10.113% | $192.1802 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $168.87 | 5.653% | $178.4162 | $178.42 | $178.40 | $178.40 |
| Purchase #5 | $217.41 | 12.263% | $244.071 | $244.07 | $244.05 | $244.10 |
| Purchase #6 | $152.35 | 11.708% | $170.1871 | $170.19 | $170.20 | $170.20 |
| Purchase #7 | $218.96 | 4.631% | $229.1 | $229.10 | $229.10 | $229.10 |
| 7 purchase totals = | $1,144.89 | $1,243.5895 | $1,243.60 | $1,243.60 | $1,243.60 | |