| 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 | $158.66 | 8.169% | $171.6209 | $171.62 | $171.60 | $171.60 |
| Purchase #2 | $12.36 | 11.333% | $13.7608 | $13.76 | $13.75 | $13.80 |
| Purchase #3 | $159.97 | 10.211% | $176.3045 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $180.82 | 4.506% | $188.9677 | $188.97 | $188.95 | $189.00 |
| Purchase #5 | $246.28 | 9.272% | $269.1151 | $269.12 | $269.10 | $269.10 |
| Purchase #6 | $192.40 | 9.128% | $209.9623 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $248.63 | 6.750% | $265.4125 | $265.41 | $265.40 | $265.40 |
| 7 purchase totals = | $1,199.12 | $1,295.1438 | $1,295.14 | $1,295.05 | $1,295.20 | |