| 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 | $142.33 | 13.536% | $161.5958 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $17.37 | 9.820% | $19.0757 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $181.33 | 8.128% | $196.0685 | $196.07 | $196.05 | $196.10 |
| Purchase #4 | $174.72 | 6.206% | $185.5631 | $185.56 | $185.55 | $185.60 |
| Purchase #5 | $187.57 | 3.530% | $194.1912 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $159.71 | 9.792% | $175.3488 | $175.35 | $175.35 | $175.30 |
| Purchase #7 | $117.31 | 9.798% | $128.804 | $128.80 | $128.80 | $128.80 |
| 7 purchase totals = | $980.34 | $1,060.6471 | $1,060.65 | $1,060.65 | $1,060.70 | |