| 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 | $88.48 | 10.604% | $97.8624 | $97.86 | $97.85 | $97.90 |
| Purchase #2 | $150.74 | 7.607% | $162.2068 | $162.21 | $162.20 | $162.20 |
| Purchase #3 | $207.40 | 12.199% | $232.7007 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $178.76 | 10.226% | $197.04 | $197.04 | $197.05 | $197.00 |
| Purchase #5 | $71.93 | 4.784% | $75.3711 | $75.37 | $75.35 | $75.40 |
| Purchase #6 | $172.60 | 4.547% | $180.4481 | $180.45 | $180.45 | $180.40 |
| Purchase #7 | $177.81 | 4.334% | $185.5163 | $185.52 | $185.50 | $185.50 |
| 7 purchase totals = | $1,047.72 | $1,131.1454 | $1,131.15 | $1,131.10 | $1,131.10 | |