| 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 | $172.55 | 8.331% | $186.9251 | $186.93 | $186.95 | $186.90 |
| Purchase #2 | $164.98 | 3.372% | $170.5431 | $170.54 | $170.55 | $170.50 |
| Purchase #3 | $197.55 | 4.177% | $205.8017 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $183.40 | 9.272% | $200.4048 | $200.40 | $200.40 | $200.40 |
| Purchase #5 | $108.31 | 10.560% | $119.7475 | $119.75 | $119.75 | $119.70 |
| Purchase #6 | $71.58 | 4.311% | $74.6658 | $74.67 | $74.65 | $74.70 |
| Purchase #7 | $147.59 | 9.199% | $161.1668 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $1,045.96 | $1,119.2548 | $1,119.26 | $1,119.25 | $1,119.20 | |