| 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 | $110.50 | 11.568% | $123.2826 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $35.68 | 9.511% | $39.0735 | $39.07 | $39.05 | $39.10 |
| Purchase #3 | $211.44 | 12.477% | $237.8214 | $237.82 | $237.80 | $237.80 |
| Purchase #4 | $170.89 | 6.290% | $181.639 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $159.53 | 5.463% | $168.2451 | $168.25 | $168.25 | $168.20 |
| Purchase #6 | $172.34 | 13.513% | $195.6283 | $195.63 | $195.65 | $195.60 |
| Purchase #7 | $192.27 | 3.133% | $198.2938 | $198.29 | $198.30 | $198.30 |
| 7 purchase totals = | $1,052.65 | $1,143.9837 | $1,143.98 | $1,144.00 | $1,143.90 | |