| 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 | $168.91 | 13.426% | $191.5879 | $191.59 | $191.60 | $191.60 |
| Purchase #2 | $36.88 | 6.146% | $39.1466 | $39.15 | $39.15 | $39.10 |
| Purchase #3 | $239.27 | 3.641% | $247.9818 | $247.98 | $248.00 | $248.00 |
| Purchase #4 | $197.85 | 12.125% | $221.8393 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $190.93 | 8.841% | $207.8101 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $76.62 | 5.166% | $80.5782 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $174.30 | 8.128% | $188.4671 | $188.47 | $188.45 | $188.50 |
| 7 purchase totals = | $1,084.76 | $1,177.4110 | $1,177.42 | $1,177.45 | $1,177.40 | |