| 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 | $171.30 | 3.136% | $176.672 | $176.67 | $176.65 | $176.70 |
| Purchase #2 | $98.76 | 11.393% | $110.0117 | $110.01 | $110.00 | $110.00 |
| Purchase #3 | $201.57 | 8.107% | $217.9113 | $217.91 | $217.90 | $217.90 |
| Purchase #4 | $239.79 | 13.199% | $271.4399 | $271.44 | $271.45 | $271.40 |
| Purchase #5 | $172.25 | 4.167% | $179.4277 | $179.43 | $179.45 | $179.40 |
| Purchase #6 | $140.32 | 6.220% | $149.0479 | $149.05 | $149.05 | $149.00 |
| Purchase #7 | $57.85 | 5.247% | $60.8854 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $1,081.84 | $1,165.3959 | $1,165.40 | $1,165.40 | $1,165.30 | |