| 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 | $153.39 | 13.811% | $174.5747 | $174.57 | $174.55 | $174.60 |
| Purchase #2 | $149.39 | 5.814% | $158.0755 | $158.08 | $158.10 | $158.10 |
| Purchase #3 | $232.85 | 6.349% | $247.6336 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $40.75 | 6.121% | $43.2443 | $43.24 | $43.25 | $43.20 |
| Purchase #5 | $39.78 | 6.299% | $42.2857 | $42.29 | $42.30 | $42.30 |
| Purchase #6 | $176.98 | 10.412% | $195.4072 | $195.41 | $195.40 | $195.40 |
| Purchase #7 | $147.99 | 5.173% | $155.6455 | $155.65 | $155.65 | $155.60 |
| 7 purchase totals = | $941.13 | $1,016.8665 | $1,016.87 | $1,016.90 | $1,016.80 | |