| 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 | $171.65 | 13.342% | $194.5515 | $194.55 | $194.55 | $194.60 |
| Purchase #2 | $74.28 | 12.510% | $83.5724 | $83.57 | $83.55 | $83.60 |
| Purchase #3 | $120.58 | 4.309% | $125.7758 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $76.92 | 9.596% | $84.3012 | $84.30 | $84.30 | $84.30 |
| Purchase #5 | $200.28 | 5.468% | $211.2313 | $211.23 | $211.25 | $211.20 |
| Purchase #6 | $203.89 | 8.640% | $221.5061 | $221.51 | $221.50 | $221.50 |
| Purchase #7 | $153.57 | 12.114% | $172.1735 | $172.17 | $172.15 | $172.20 |
| 7 purchase totals = | $1,001.17 | $1,093.1118 | $1,093.11 | $1,093.10 | $1,093.20 | |