| 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 | $198.30 | 6.434% | $211.0586 | $211.06 | $211.05 | $211.10 |
| Purchase #2 | $210.47 | 13.711% | $239.3275 | $239.33 | $239.35 | $239.30 |
| Purchase #3 | $71.70 | 12.263% | $80.4926 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $136.52 | 8.402% | $147.9904 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $109.58 | 12.393% | $123.1602 | $123.16 | $123.15 | $123.20 |
| Purchase #6 | $201.45 | 8.136% | $217.84 | $217.84 | $217.85 | $217.80 |
| Purchase #7 | $178.71 | 6.166% | $189.7293 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $1,106.73 | $1,209.5986 | $1,209.60 | $1,209.65 | $1,209.60 | |