| 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 | $161.49 | 4.374% | $168.5536 | $168.55 | $168.55 | $168.60 |
| Purchase #2 | $184.72 | 7.145% | $197.9182 | $197.92 | $197.90 | $197.90 |
| Purchase #3 | $110.43 | 7.379% | $118.5786 | $118.58 | $118.60 | $118.60 |
| Purchase #4 | $202.94 | 12.342% | $227.9869 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $155.30 | 8.560% | $168.5937 | $168.59 | $168.60 | $168.60 |
| Purchase #6 | $124.30 | 3.216% | $128.2975 | $128.30 | $128.30 | $128.30 |
| Purchase #7 | $167.71 | 6.595% | $178.7705 | $178.77 | $178.75 | $178.80 |
| 7 purchase totals = | $1,106.89 | $1,188.6990 | $1,188.70 | $1,188.70 | $1,188.80 | |