| 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 | $194.55 | 4.206% | $202.7328 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $178.97 | 7.805% | $192.9386 | $192.94 | $192.95 | $192.90 |
| Purchase #3 | $234.87 | 13.224% | $265.9292 | $265.93 | $265.95 | $265.90 |
| Purchase #4 | $64.44 | 12.466% | $72.4731 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $50.73 | 6.402% | $53.9777 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $195.87 | 12.482% | $220.3185 | $220.32 | $220.30 | $220.30 |
| Purchase #7 | $110.27 | 8.806% | $119.9804 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $1,029.70 | $1,128.3503 | $1,128.35 | $1,128.40 | $1,128.30 | |