| 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 | $49.78 | 6.736% | $53.1332 | $53.13 | $53.15 | $53.10 |
| Purchase #2 | $94.82 | 10.629% | $104.8984 | $104.90 | $104.90 | $104.90 |
| Purchase #3 | $183.51 | 6.540% | $195.5116 | $195.51 | $195.50 | $195.50 |
| Purchase #4 | $241.29 | 11.792% | $269.7429 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $168.42 | 10.483% | $186.0755 | $186.08 | $186.10 | $186.10 |
| Purchase #6 | $238.41 | 13.457% | $270.4928 | $270.49 | $270.50 | $270.50 |
| Purchase #7 | $101.63 | 12.155% | $113.9831 | $113.98 | $114.00 | $114.00 |
| 7 purchase totals = | $1,077.86 | $1,193.8375 | $1,193.83 | $1,193.90 | $1,193.80 | |