| 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 | $135.71 | 4.591% | $141.9404 | $141.94 | $141.95 | $141.90 |
| Purchase #2 | $241.97 | 9.398% | $264.7103 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $183.40 | 6.135% | $194.6516 | $194.65 | $194.65 | $194.70 |
| Purchase #4 | $40.75 | 7.549% | $43.8262 | $43.83 | $43.85 | $43.80 |
| Purchase #5 | $86.93 | 7.148% | $93.1438 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $152.82 | 10.299% | $168.5589 | $168.56 | $168.55 | $168.60 |
| Purchase #7 | $172.55 | 7.319% | $185.1789 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $1,014.13 | $1,092.0101 | $1,092.01 | $1,092.05 | $1,092.00 | |