| 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 | $159.67 | 11.852% | $178.5941 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $145.66 | 9.119% | $158.9427 | $158.94 | $158.95 | $158.90 |
| Purchase #3 | $60.58 | 13.871% | $68.9831 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $140.99 | 6.503% | $150.1586 | $150.16 | $150.15 | $150.20 |
| Purchase #5 | $159.63 | 4.516% | $166.8389 | $166.84 | $166.85 | $166.80 |
| Purchase #6 | $145.52 | 5.781% | $153.9325 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $225.61 | 6.345% | $239.925 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $1,037.66 | $1,117.3749 | $1,117.37 | $1,117.45 | $1,117.30 | |