| 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 | $162.36 | 3.811% | $168.5475 | $168.55 | $168.55 | $168.50 |
| Purchase #2 | $85.41 | 11.514% | $95.2441 | $95.24 | $95.25 | $95.20 |
| Purchase #3 | $135.26 | 8.714% | $147.0466 | $147.05 | $147.05 | $147.00 |
| Purchase #4 | $201.30 | 4.866% | $211.0953 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $47.39 | 5.117% | $49.8149 | $49.81 | $49.80 | $49.80 |
| Purchase #6 | $245.61 | 4.288% | $256.1418 | $256.14 | $256.15 | $256.10 |
| Purchase #7 | $248.40 | 3.820% | $257.8889 | $257.89 | $257.90 | $257.90 |
| 7 purchase totals = | $1,125.73 | $1,185.7791 | $1,185.78 | $1,185.80 | $1,185.60 | |