| 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 | $178.72 | 3.846% | $185.5936 | $185.59 | $185.60 | $185.60 |
| Purchase #2 | $99.57 | 11.187% | $110.7089 | $110.71 | $110.70 | $110.70 |
| Purchase #3 | $120.41 | 12.252% | $135.1626 | $135.16 | $135.15 | $135.20 |
| Purchase #4 | $149.64 | 10.123% | $164.7881 | $164.79 | $164.80 | $164.80 |
| Purchase #5 | $52.26 | 6.128% | $55.4625 | $55.46 | $55.45 | $55.50 |
| Purchase #6 | $230.39 | 4.820% | $241.4948 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $129.57 | 6.415% | $137.8819 | $137.88 | $137.90 | $137.90 |
| 7 purchase totals = | $960.56 | $1,031.0924 | $1,031.08 | $1,031.10 | $1,031.20 | |