| 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 | $164.72 | 12.140% | $184.717 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $120.68 | 10.119% | $132.8916 | $132.89 | $132.90 | $132.90 |
| Purchase #3 | $62.98 | 5.245% | $66.2833 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $17.73 | 8.805% | $19.2911 | $19.29 | $19.30 | $19.30 |
| Purchase #5 | $216.27 | 10.315% | $238.5783 | $238.58 | $238.60 | $238.60 |
| Purchase #6 | $74.86 | 7.124% | $80.193 | $80.19 | $80.20 | $80.20 |
| Purchase #7 | $140.36 | 9.605% | $153.8416 | $153.84 | $153.85 | $153.80 |
| 7 purchase totals = | $797.60 | $875.7959 | $875.79 | $875.85 | $875.80 | |