| 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 | $185.89 | 13.803% | $211.5484 | $211.55 | $211.55 | $211.50 |
| Purchase #2 | $197.86 | 6.215% | $210.157 | $210.16 | $210.15 | $210.20 |
| Purchase #3 | $57.98 | 6.250% | $61.6038 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $224.30 | 5.197% | $235.9569 | $235.96 | $235.95 | $236.00 |
| Purchase #5 | $241.47 | 9.225% | $263.7456 | $263.75 | $263.75 | $263.70 |
| Purchase #6 | $67.69 | 9.759% | $74.2959 | $74.30 | $74.30 | $74.30 |
| Purchase #7 | $96.66 | 13.545% | $109.7526 | $109.75 | $109.75 | $109.80 |
| 7 purchase totals = | $1,071.85 | $1,167.0602 | $1,167.07 | $1,167.05 | $1,167.10 | |