| 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 | $173.46 | 5.809% | $183.5363 | $183.54 | $183.55 | $183.50 |
| Purchase #2 | $157.55 | 13.191% | $178.3324 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $35.48 | 5.110% | $37.293 | $37.29 | $37.30 | $37.30 |
| Purchase #4 | $156.84 | 11.286% | $174.541 | $174.54 | $174.55 | $174.50 |
| Purchase #5 | $153.57 | 7.519% | $165.1169 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $236.42 | 4.724% | $247.5885 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $212.55 | 8.620% | $230.8718 | $230.87 | $230.85 | $230.90 |
| 7 purchase totals = | $1,125.87 | $1,217.2799 | $1,217.28 | $1,217.30 | $1,217.20 | |