| 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 | $86.82 | 11.693% | $96.9719 | $96.97 | $96.95 | $97.00 |
| Purchase #2 | $248.25 | 11.232% | $276.1334 | $276.13 | $276.15 | $276.10 |
| Purchase #3 | $60.85 | 3.120% | $62.7485 | $62.75 | $62.75 | $62.70 |
| Purchase #4 | $172.64 | 3.345% | $178.4148 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $148.82 | 4.237% | $155.1255 | $155.13 | $155.15 | $155.10 |
| Purchase #6 | $20.51 | 11.247% | $22.8168 | $22.82 | $22.80 | $22.80 |
| Purchase #7 | $117.46 | 4.631% | $122.8996 | $122.90 | $122.90 | $122.90 |
| 7 purchase totals = | $855.35 | $915.1105 | $915.11 | $915.10 | $915.00 | |