| 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 | $211.73 | 7.739% | $228.1158 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $32.80 | 4.716% | $34.3468 | $34.35 | $34.35 | $34.30 |
| Purchase #3 | $88.72 | 11.376% | $98.8128 | $98.81 | $98.80 | $98.80 |
| Purchase #4 | $184.42 | 11.796% | $206.1742 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $88.81 | 13.255% | $100.5818 | $100.58 | $100.60 | $100.60 |
| Purchase #6 | $76.48 | 5.351% | $80.5724 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $250.46 | 11.484% | $279.2228 | $279.22 | $279.20 | $279.20 |
| 7 purchase totals = | $933.42 | $1,027.8266 | $1,027.82 | $1,027.75 | $1,027.80 | |