| 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 | $162.73 | 7.350% | $174.6907 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $89.43 | 6.162% | $94.9407 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $245.28 | 9.170% | $267.7722 | $267.77 | $267.75 | $267.80 |
| Purchase #4 | $242.86 | 9.237% | $265.293 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $47.38 | 6.154% | $50.2958 | $50.30 | $50.30 | $50.30 |
| Purchase #6 | $210.67 | 3.639% | $218.3363 | $218.34 | $218.35 | $218.30 |
| Purchase #7 | $28.80 | 12.812% | $32.4899 | $32.49 | $32.50 | $32.50 |
| 7 purchase totals = | $1,027.15 | $1,103.8186 | $1,103.82 | $1,103.85 | $1,103.80 | |