| 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 | $181.67 | 6.556% | $193.5803 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $85.68 | 5.120% | $90.0668 | $90.07 | $90.05 | $90.10 |
| Purchase #3 | $228.52 | 5.173% | $240.3413 | $240.34 | $240.35 | $240.30 |
| Purchase #4 | $31.26 | 3.319% | $32.2975 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $65.85 | 7.331% | $70.6775 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $184.62 | 4.565% | $193.0479 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $197.58 | 6.865% | $211.1439 | $211.14 | $211.15 | $211.10 |
| 7 purchase totals = | $975.18 | $1,031.1552 | $1,031.16 | $1,031.20 | $1,031.10 | |