| 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 | $159.84 | 9.293% | $174.6939 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $78.78 | 8.438% | $85.4275 | $85.43 | $85.45 | $85.40 |
| Purchase #3 | $205.64 | 12.111% | $230.5451 | $230.55 | $230.55 | $230.50 |
| Purchase #4 | $26.75 | 4.813% | $28.0375 | $28.04 | $28.05 | $28.00 |
| Purchase #5 | $152.98 | 13.647% | $173.8572 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $181.90 | 8.623% | $197.5852 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $81.64 | 12.511% | $91.854 | $91.85 | $91.85 | $91.90 |
| 7 purchase totals = | $887.53 | $982.0004 | $982.01 | $982.05 | $982.00 | |