| 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 | $90.38 | 6.426% | $96.1878 | $96.19 | $96.20 | $96.20 |
| Purchase #2 | $131.39 | 7.312% | $140.9972 | $141.00 | $141.00 | $141.00 |
| Purchase #3 | $207.90 | 9.749% | $228.1682 | $228.17 | $228.15 | $228.20 |
| Purchase #4 | $217.29 | 4.133% | $226.2706 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $10.63 | 5.640% | $11.2295 | $11.23 | $11.25 | $11.20 |
| Purchase #6 | $144.65 | 11.300% | $160.9955 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $172.92 | 12.510% | $194.5523 | $194.55 | $194.55 | $194.60 |
| 7 purchase totals = | $975.16 | $1,058.4011 | $1,058.41 | $1,058.40 | $1,058.50 | |