| 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 | $192.26 | 4.752% | $201.3962 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $240.77 | 13.576% | $273.4569 | $273.46 | $273.45 | $273.50 |
| Purchase #3 | $96.69 | 7.164% | $103.6169 | $103.62 | $103.60 | $103.60 |
| Purchase #4 | $144.80 | 13.210% | $163.9281 | $163.93 | $163.95 | $163.90 |
| Purchase #5 | $196.99 | 3.320% | $203.5301 | $203.53 | $203.55 | $203.50 |
| Purchase #6 | $23.55 | 6.110% | $24.9889 | $24.99 | $25.00 | $25.00 |
| Purchase #7 | $102.78 | 10.154% | $113.2163 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $997.84 | $1,084.1334 | $1,084.15 | $1,084.15 | $1,084.10 | |