| 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 | $158.89 | 8.369% | $172.1875 | $172.19 | $172.20 | $172.20 |
| Purchase #2 | $173.27 | 10.874% | $192.1114 | $192.11 | $192.10 | $192.10 |
| Purchase #3 | $25.40 | 5.781% | $26.8684 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $70.67 | 5.485% | $74.5462 | $74.55 | $74.55 | $74.50 |
| Purchase #5 | $188.73 | 6.205% | $200.4407 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $241.89 | 11.511% | $269.734 | $269.73 | $269.75 | $269.70 |
| Purchase #7 | $110.77 | 8.538% | $120.2275 | $120.23 | $120.25 | $120.20 |
| 7 purchase totals = | $969.62 | $1,056.1157 | $1,056.12 | $1,056.15 | $1,056.00 | |