| 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 | $180.80 | 6.434% | $192.4327 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $20.29 | 11.232% | $22.569 | $22.57 | $22.55 | $22.60 |
| Purchase #3 | $106.88 | 11.270% | $118.9254 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $183.60 | 6.695% | $195.892 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $213.62 | 7.150% | $228.8938 | $228.89 | $228.90 | $228.90 |
| Purchase #6 | $190.51 | 7.443% | $204.6897 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $221.78 | 7.853% | $239.1964 | $239.20 | $239.20 | $239.20 |
| 7 purchase totals = | $1,117.48 | $1,202.5990 | $1,202.60 | $1,202.65 | $1,202.60 | |