| 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 | $80.50 | 5.258% | $84.7327 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $14.37 | 6.119% | $15.2493 | $15.25 | $15.25 | $15.20 |
| Purchase #3 | $192.86 | 5.848% | $204.1385 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $173.85 | 8.836% | $189.2114 | $189.21 | $189.20 | $189.20 |
| Purchase #5 | $141.32 | 3.259% | $145.9256 | $145.93 | $145.95 | $145.90 |
| Purchase #6 | $188.75 | 5.150% | $198.4706 | $198.47 | $198.45 | $198.50 |
| Purchase #7 | $161.69 | 10.456% | $178.5963 | $178.60 | $178.60 | $178.60 |
| 7 purchase totals = | $953.34 | $1,016.3244 | $1,016.33 | $1,016.35 | $1,016.20 | |