| 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 | $164.43 | 11.866% | $183.9413 | $183.94 | $183.95 | $183.90 |
| Purchase #2 | $55.51 | 11.842% | $62.0835 | $62.08 | $62.10 | $62.10 |
| Purchase #3 | $159.53 | 9.516% | $174.7109 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $84.59 | 10.735% | $93.6707 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $137.45 | 7.630% | $147.9374 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $129.42 | 8.744% | $140.7365 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $239.86 | 12.784% | $270.5237 | $270.52 | $270.50 | $270.50 |
| 7 purchase totals = | $970.79 | $1,073.6040 | $1,073.60 | $1,073.60 | $1,073.50 | |