| 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 | $188.51 | 9.327% | $206.0923 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $36.85 | 4.481% | $38.5012 | $38.50 | $38.50 | $38.50 |
| Purchase #3 | $133.99 | 13.414% | $151.9634 | $151.96 | $151.95 | $152.00 |
| Purchase #4 | $15.90 | 13.346% | $18.022 | $18.02 | $18.00 | $18.00 |
| Purchase #5 | $204.57 | 7.851% | $220.6308 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $172.42 | 7.834% | $185.9274 | $185.93 | $185.95 | $185.90 |
| Purchase #7 | $183.94 | 7.211% | $197.2039 | $197.20 | $197.20 | $197.20 |
| 7 purchase totals = | $936.18 | $1,018.3410 | $1,018.33 | $1,018.35 | $1,018.30 | |