| 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 | $175.87 | 10.846% | $194.9449 | $194.94 | $194.95 | $194.90 |
| Purchase #2 | $92.92 | 10.255% | $102.4489 | $102.45 | $102.45 | $102.40 |
| Purchase #3 | $81.82 | 12.121% | $91.7374 | $91.74 | $91.75 | $91.70 |
| Purchase #4 | $87.59 | 3.430% | $90.5943 | $90.59 | $90.60 | $90.60 |
| Purchase #5 | $167.89 | 6.654% | $179.0614 | $179.06 | $179.05 | $179.10 |
| Purchase #6 | $53.89 | 4.103% | $56.1011 | $56.10 | $56.10 | $56.10 |
| Purchase #7 | $245.70 | 8.588% | $266.8007 | $266.80 | $266.80 | $266.80 |
| 7 purchase totals = | $905.68 | $981.6887 | $981.68 | $981.70 | $981.60 | |