| 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 | $182.43 | 6.307% | $193.9359 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $197.25 | 3.530% | $204.2129 | $204.21 | $204.20 | $204.20 |
| Purchase #3 | $214.51 | 13.802% | $244.1167 | $244.12 | $244.10 | $244.10 |
| Purchase #4 | $194.65 | 5.381% | $205.1241 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $141.62 | 13.279% | $160.4257 | $160.43 | $160.45 | $160.40 |
| Purchase #6 | $115.51 | 3.502% | $119.5552 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $8.34 | 3.423% | $8.6255 | $8.63 | $8.65 | $8.60 |
| 7 purchase totals = | $1,054.31 | $1,135.9960 | $1,136.01 | $1,136.00 | $1,135.90 | |