| 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 | $189.66 | 9.581% | $207.8313 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $172.34 | 6.413% | $183.3922 | $183.39 | $183.40 | $183.40 |
| Purchase #3 | $248.64 | 8.419% | $269.573 | $269.57 | $269.55 | $269.60 |
| Purchase #4 | $65.96 | 11.328% | $73.4319 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $194.65 | 8.596% | $211.3821 | $211.38 | $211.40 | $211.40 |
| Purchase #6 | $98.89 | 4.242% | $103.0849 | $103.08 | $103.10 | $103.10 |
| Purchase #7 | $149.67 | 7.489% | $160.8788 | $160.88 | $160.90 | $160.90 |
| 7 purchase totals = | $1,119.81 | $1,209.5742 | $1,209.56 | $1,209.65 | $1,209.60 | |