| 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 | $176.75 | 7.266% | $189.5927 | $189.59 | $189.60 | $189.60 |
| Purchase #2 | $24.61 | 12.829% | $27.7672 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $193.66 | 9.317% | $211.7033 | $211.70 | $211.70 | $211.70 |
| Purchase #4 | $107.93 | 6.251% | $114.6767 | $114.68 | $114.70 | $114.70 |
| Purchase #5 | $234.83 | 5.491% | $247.7245 | $247.72 | $247.70 | $247.70 |
| Purchase #6 | $172.51 | 4.630% | $180.4972 | $180.50 | $180.50 | $180.50 |
| Purchase #7 | $76.25 | 5.741% | $80.6275 | $80.63 | $80.65 | $80.60 |
| 7 purchase totals = | $986.54 | $1,052.5891 | $1,052.59 | $1,052.60 | $1,052.60 | |