| 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 | $166.96 | 6.729% | $178.1947 | $178.19 | $178.20 | $178.20 |
| Purchase #2 | $168.75 | 6.265% | $179.3222 | $179.32 | $179.30 | $179.30 |
| Purchase #3 | $76.80 | 9.372% | $83.9977 | $84.00 | $84.00 | $84.00 |
| Purchase #4 | $178.91 | 11.333% | $199.1859 | $199.19 | $199.20 | $199.20 |
| Purchase #5 | $56.72 | 6.277% | $60.2803 | $60.28 | $60.30 | $60.30 |
| Purchase #6 | $138.91 | 10.651% | $153.7053 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $183.87 | 9.644% | $201.6024 | $201.60 | $201.60 | $201.60 |
| 7 purchase totals = | $970.92 | $1,056.2885 | $1,056.29 | $1,056.30 | $1,056.30 | |