| 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 | $96.90 | 11.225% | $107.777 | $107.78 | $107.80 | $107.80 |
| Purchase #2 | $229.58 | 11.353% | $255.6442 | $255.64 | $255.65 | $255.60 |
| Purchase #3 | $175.35 | 12.865% | $197.9088 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $174.99 | 7.139% | $187.4825 | $187.48 | $187.50 | $187.50 |
| Purchase #5 | $84.42 | 6.578% | $89.9731 | $89.97 | $89.95 | $90.00 |
| Purchase #6 | $61.80 | 8.805% | $67.2415 | $67.24 | $67.25 | $67.20 |
| Purchase #7 | $198.91 | 6.381% | $211.6024 | $211.60 | $211.60 | $211.60 |
| 7 purchase totals = | $1,021.95 | $1,117.6295 | $1,117.62 | $1,117.65 | $1,117.60 | |