| 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 | $152.25 | 3.626% | $157.7706 | $157.77 | $157.75 | $157.80 |
| Purchase #2 | $80.73 | 13.319% | $91.4824 | $91.48 | $91.50 | $91.50 |
| Purchase #3 | $49.41 | 4.572% | $51.669 | $51.67 | $51.65 | $51.70 |
| Purchase #4 | $160.72 | 8.513% | $174.4021 | $174.40 | $174.40 | $174.40 |
| Purchase #5 | $169.39 | 9.630% | $185.7023 | $185.70 | $185.70 | $185.70 |
| Purchase #6 | $235.32 | 9.798% | $258.3767 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $220.44 | 9.558% | $241.5097 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $1,068.26 | $1,160.9128 | $1,160.91 | $1,160.90 | $1,161.00 | |