| 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 | $161.30 | 4.220% | $168.1069 | $168.11 | $168.10 | $168.10 |
| Purchase #2 | $176.88 | 12.646% | $199.2482 | $199.25 | $199.25 | $199.20 |
| Purchase #3 | $150.90 | 7.622% | $162.4016 | $162.40 | $162.40 | $162.40 |
| Purchase #4 | $184.71 | 5.582% | $195.0205 | $195.02 | $195.00 | $195.00 |
| Purchase #5 | $118.99 | 9.605% | $130.419 | $130.42 | $130.40 | $130.40 |
| Purchase #6 | $128.62 | 5.173% | $135.2735 | $135.27 | $135.25 | $135.30 |
| Purchase #7 | $223.35 | 3.236% | $230.5776 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $1,144.75 | $1,221.0473 | $1,221.05 | $1,221.00 | $1,221.00 | |