| 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 | $83.46 | 11.222% | $92.8259 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $100.60 | 9.500% | $110.157 | $110.16 | $110.15 | $110.20 |
| Purchase #3 | $233.48 | 3.534% | $241.7312 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $170.86 | 12.765% | $192.6703 | $192.67 | $192.65 | $192.70 |
| Purchase #5 | $131.40 | 5.523% | $138.6572 | $138.66 | $138.65 | $138.70 |
| Purchase #6 | $161.89 | 6.809% | $172.9131 | $172.91 | $172.90 | $172.90 |
| Purchase #7 | $117.65 | 3.121% | $121.3219 | $121.32 | $121.30 | $121.30 |
| 7 purchase totals = | $999.34 | $1,070.2766 | $1,070.28 | $1,070.25 | $1,070.30 | |