| 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 | $153.46 | 11.864% | $171.6665 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $243.89 | 8.376% | $264.3182 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $173.87 | 4.845% | $182.294 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $39.62 | 12.394% | $44.5305 | $44.53 | $44.55 | $44.50 |
| Purchase #5 | $198.54 | 11.303% | $220.981 | $220.98 | $221.00 | $221.00 |
| Purchase #6 | $20.65 | 6.601% | $22.0131 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $112.53 | 3.208% | $116.14 | $116.14 | $116.15 | $116.10 |
| 7 purchase totals = | $942.56 | $1,021.9433 | $1,021.94 | $1,021.95 | $1,021.90 | |