| 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 | $122.61 | 10.621% | $135.6324 | $135.63 | $135.65 | $135.60 |
| Purchase #2 | $121.63 | 13.283% | $137.7861 | $137.79 | $137.80 | $137.80 |
| Purchase #3 | $178.41 | 12.261% | $200.2849 | $200.28 | $200.30 | $200.30 |
| Purchase #4 | $194.77 | 3.234% | $201.0689 | $201.07 | $201.05 | $201.10 |
| Purchase #5 | $75.96 | 12.192% | $85.221 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $57.71 | 6.687% | $61.5691 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $167.31 | 8.156% | $180.9558 | $180.96 | $180.95 | $181.00 |
| 7 purchase totals = | $918.40 | $1,002.5182 | $1,002.52 | $1,002.50 | $1,002.60 | |