| 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 | $75.46 | 12.570% | $84.9453 | $84.95 | $84.95 | $84.90 |
| Purchase #2 | $180.82 | 9.541% | $198.072 | $198.07 | $198.05 | $198.10 |
| Purchase #3 | $81.88 | 6.579% | $87.2669 | $87.27 | $87.25 | $87.30 |
| Purchase #4 | $209.80 | 9.720% | $230.1926 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $90.64 | 8.855% | $98.6662 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $119.81 | 3.346% | $123.8188 | $123.82 | $123.80 | $123.80 |
| Purchase #7 | $193.81 | 4.228% | $202.0043 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $952.22 | $1,024.9661 | $1,024.97 | $1,024.90 | $1,025.00 | |