| 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 | $225.42 | 8.482% | $244.5401 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $165.74 | 4.590% | $173.3475 | $173.35 | $173.35 | $173.30 |
| Purchase #3 | $92.35 | 6.254% | $98.1256 | $98.13 | $98.15 | $98.10 |
| Purchase #4 | $82.88 | 10.509% | $91.5899 | $91.59 | $91.60 | $91.60 |
| Purchase #5 | $16.67 | 3.143% | $17.1939 | $17.19 | $17.20 | $17.20 |
| Purchase #6 | $185.27 | 6.483% | $197.2811 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $180.45 | 6.869% | $192.8451 | $192.85 | $192.85 | $192.80 |
| 7 purchase totals = | $948.78 | $1,014.9232 | $1,014.93 | $1,015.00 | $1,014.80 | |