| 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 | $195.38 | 4.522% | $204.2151 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $76.38 | 10.780% | $84.6138 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $39.52 | 7.367% | $42.4314 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $202.53 | 9.510% | $221.7906 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $208.39 | 5.610% | $220.0807 | $220.08 | $220.10 | $220.10 |
| Purchase #6 | $96.48 | 6.756% | $102.9982 | $103.00 | $103.00 | $103.00 |
| Purchase #7 | $247.40 | 12.154% | $277.469 | $277.47 | $277.45 | $277.50 |
| 7 purchase totals = | $1,066.08 | $1,153.5988 | $1,153.60 | $1,153.60 | $1,153.60 | |